That night, the silver wolf was happily locked up in an iron cage by Marse and served with barbecue. He was tortured by Ren Di, Yun Chen and the two evil stars for a night. The silver wolf was honest and didn't even dare to take revenge. There was a female wolf and a brother in the jungle, but he was beaten up once in a hunting trip and then caught fourteen times a night.

After a night of rest, the next day, we marched quickly to the big river in the jungle. The surging sound of the river can be heard several kilometers away. This is a wide big river. The river is more than 300 meters wide, and the rolling river water flows slowly.

After shaking the mud on his feet, Ren Di looked at the river, and at the same time, looking at the amphibians basking in the sun and relying on the fangs on the river beach, this thing is not similar to the crocodile on the earth. It is very similar. The evolutionary translation is more appropriate. The only difference between it and the Spinosaurus on the earth is its size. The rough skin on the body, the hind limbs are well developed, the forelimbs have terrifying claws, the mouth is long forward, and the back is like sails. It seems that in the history of evolution, only the appearance of growing into a crocodile is suitable for the survival of amphibious mudflats. After discussion, Ren Di and Yun Chenhe thought it was more appropriate to call this Spinosaurus.

However, Yun Chenhe observed more carefully. After watching the river for a while, Yun Chenhe said to Ren Di: "Ren Di, there are many Spinosaurus hidden in this river, and there is a strong life body behind the stone." Yun Chenhe pointed to another river beach, which is three hundred meters behind. Yun Chenhe then said: "It may be big." A green long pattern screen behind the 15-meter-high boulder merged with the surrounding shrubs. This screen is two meters high, and it is conservatively estimated that it should be twice the normal Spinosaurus in this plane. It weighs at least one or five tons.

With a "thump" sound, a Spinosaurus, which was originally lying on the shore, stood up like a dog. It seemed that it was walking towards the river with its long legs. It gradually exposed the back of the sails on the surface of the river. Ren Di took a breath of air conditioning. These Spinosaurus were destined to be unable to run rampant in the jungle, but there seemed to be nothing on the flat ground of the mudflat that could stop them. Ren Di was confident that he could kill such a giant beast on the mudflat, but if these guys beat him up, the situation would be bad. After all, this kind of giant beast only needs to bite it once to deal with a creature of human size. However, Ren Di was not aware of the muscle grudge tissues in various nerve parts of this creature.

Yun Chenhe looked at Ren Di's difficult expression and said, "Can't you handle it?" Ren Di said, "It's a stupid act to compete with the lives of this world. This guy is too big. Now we can use very few methods."

Yun Chen and his head said that there would always be a bad time this time. Ren Di suddenly thought of something and said, "There are all mudflats here. If it is not mudflats, but hard rivers, there is still a way."

Yun Chenhe was happy in his eyes, and quickly gestured to Masaai, who was standing honestly behind him, asking about the place where this place was. After hearing Yun Chenhe's words, Marseille said, "When our caravan looked for a river crossing along the river bank, we met your conditions twenty kilometers upstream, but the river bank was very steep, and the river bank was vertically five or six meters high from the river. It was impossible to use as a land for crossing the river. If you put the boat down, you would be overturned by the beasts in the water at once."

Ren Di and Yun Chenhe soon arrived here. There was indeed no Spinosaurus in this area. The exact place was a flat rock surface. The granite-shaped rock surface that had been washed over many years was about 300 meters long. The bulges were derived from the river bank. The river could wash away the soil, but it could not wash away the hard rock. The river water washed away the rocks. There was no Spinosaurus on this huge rock surface because the stone was too high, and the Spinosaurus that wanted to bask in the sun could not jump up, and it was very exciting to fall from here. Most people really could not cross the river from here, but this place was a good working platform for Ren Dilai.

Marseille looked at Ren Di and Yun Chenhe, pointing at any angle and torque, and felt that he had led the way right. Yun Chenhe asked Ren Di, "How much steel is needed for this project." Ren Di calculated with his finger: "Three hundred tons of steel should be able to be taken down. I will pay this account." Yun Chenhe looked at the formula given by Ren Di and said, "How long does such a large project take?" Ren Di calculated and said, "Five days are up to five days."

That night, Marseille left with the caravan, and the footsteps of the dragon walking slowly in the forest. Marseille looked back at the jungle behind. The guy next to him asked frightenedly: "Head, that army probably won't come." Marseille showed a certain expression on his face and patted the guy's head and said: "It's all over, I won't come back, work soon, there are still five days left. I'll arrive at Bingluo Wharf. If you want good wine and barbecue, work quickly." Thinking of the barbecue in the city, the wine and the coquettish dancer, the gloomy atmosphere of the entire team was wiped out.

Marseille turned his head and looked at the road ahead. His mind was filled with lingering doubts. How would that group of troops cross the river? As long as Ren Di was there and as long as he had hundreds of people, the effect would be no less than that of the base car.

There was a famous scientist named Archimedes in the classical era on Earth. He left a strong point in the progress of human beings with basic physics knowledge such as leverage theorems. In his later years, the Roman army invaded Syragu. The iron-claw crane he built could lift and reverse the enemy ships. The specific speculation was that several poles were raised from the tall city wall, and then the iron claws were hung from the poles, completely grasping the ship leaning under the city wall, and then overturning the ship through the principle of leverage.

Ren Di is now playing bigger things. In Archimedes, there is only wood, and now one by one, one by one, one by one, one by one, and piles of steel have appeared. In fact, these steels have to be exposed to Xiaofeng's appearance. Because Ren Di and Yun Chen are in the same camp as Xiaofeng, they can exchange carbon steel that can only be exchanged for captains. Similarly, when following Zhao Weiguo, Ren Di can also exchange materials that captains can only be exchanged, but alloy steel that can only be exchanged for majors cannot be exchanged.

It is very easy to make steel parts on this hard rock. First, soften the position and soften the stone, and then carve the abrasive tools on the stone. In this regard, Ren Di's genius recruits made meticulously. Then, large steel pipe gears, screws and rivets were forged successfully, and then slightly refined. At the same time, steel structures were inserted into rocks on the hard ground. If not, softening the position still had an effect. After these steel column structures inserted on the rocks, a pair of models of cranes had appeared.

In the middle of the crane, a steel-plated hull was gradually made out. The power of human hands was not great, but it could show great power by guiding the power of nature. When the steam engine burning wood rotated and pulled the steel wire lock slowly lifted the hull weighing forty-ton through a series of pulleys. It was slowly handed back to the load through the crane, and transported it to the river bank and slowly lowered it. The Spinosaur swimming in the river looked at the huge black iron-style hull hanging down from the shore and fell steadily into the river under the buoyancy of the water.

Ren Di was the first to be hung on the hull fixed on the shore. However, the next second step is to hoist the steam engine into the hull, and then hoist the integrated bearing paddle wheel structure into the key position.

Seeing someone running to put on, Spinosaurus in the water was not willing to be lonely. He swam next to a large iron ship to try to hit the ship, but the overall forged marine steel plate structure is too hard. Unlike many civilian ship steel plates spliced ​​with rivets, even if there is no resistance interference on land and accelerated by running, it cannot be knocked through. If this can penetrate three centimeters of steel plate, it is not the world of Zhongmo. What's more, it is in the water with great resistance. Just hitting the steel plate with your body is purely a tremor. The edge of the ship two meters above the water surface makes Spinosaurus unable to jump up.

Of course, there were occasionally sounds of teeth grinding below the hull. I was used to gnawing the boat with wood, and now I guess the steel is not suitable for my appetite. After gnawing it for a few seconds, it was over. Soon Yun Chenhe also came down. Ren Di came down to prepare to install the machinery, and Yun Chenhe came down because a bed crossbow on the bow was arranged.

The huge force on the winch made a one-meter-long pure iron pierce into the water with a barb. The Spinosaur was originally hidden in the water and twisted his body in pain. The steel barb just hooked the spinosaurus' spinosaurus' spine. The steel wire lock connecting the steel spear made a crackling sound.

Yun Chenhe was not randomly putting it on. He hooked up with the overlord of Spinosaurus, weighing 1.5 tons. This guy was originally planning to hide behind me and watch the fun. It was forty meters away from the big iron ship. However, Yun Chenhe stood on the boat and saw that the guy had the strongest signs of life. The good guy got into his soul. The steel spear pierced the ** without any obstacles and inserted it into its internal organs. Then, due to the pulling force, it carried the bones.

Feeling the slight shaking of the hull and the sound of huge splashes swelling on the water surface, Ren Di wanted to jump up and see what was going on. At this time, Yun Chenhe shouted "Everything is down" and then directly from the bow of the ship. A group of water flows hit the steel plate, but the sound of something shattering when the water flow hit the steel plate. Half of the ice cone fell in front of Ren Di in the water splash. Yun Chenhe picked up an intact, probably as long as a water pen, and said to Ren Di: "It's so fierce to mix this thing in a high-pressure #water gun-like water column."

Yun Chenhe's prey struggled from morning to afternoon, and finally the blood flowed to death in the river. The Spinosaur originally wanted to pretend to be dead, but Yun Chenhe's eyes were not dead, so he directly added a steel spear without a barb, but with a blood tank. This time, he shot directly, killing the Spinosaur's belly exposed to the water surface. As for how the blood tank steel spear came from, the shape of Rendi's steel weapon can be changed quickly according to needs.

The Spinosaurus, who had been stabbed in the stomach, couldn't even pretend to die. He let out a whimpering scream on the river surface, with the stiff, harsh, sad, desolate, and mixed emotions. Unfortunately, no one paid attention to it. Ren Di and Yun Chenhe were both experienced in the battlefield of the firepower era, and they had endured the tragic cry of similar teammates, and the hostile one was still the tragic cry of an animal.

Finally, Yun Chen and Yun Chen were frightened when they watched Ren Di work, so they made up another shot. The coldness of the battlefield was like this. As long as it was an enemy, as long as it was a threat to one side, they would directly and calmly exert damage without any sympathy. Also, they would not have any reason to lose their composure when they were hurt. They would withstand the damage and continue to move towards the direction of completing the mission.

On the morning of the fourth day, the steam device and transmission structure on the large iron ship had been installed. There was no need for any crew room or kitchen. On the storm of the river, the first group of people were transported to the river bank full of gravel, and a large number of caltrops were sprinkled through the stone catapult. These caltrops were as big as fists. It was not easy for people to step on. However, the spp.spinosaurus with a large foot and a webbed structure had a weight of one ton. They fell down directly after being stabbed to death by the spear.

The one-ton Spinosaur has long thighs and two computer keyboards together, but the feet are as big as the soles of the feet, but the eyes are not looking at the way, or the shameless guy has never been a shameless guy on the mudflat for tens of thousands of years. When the soles of the feet are removed, the iron thorns are immediately inserted into the flesh and bones. The skin between the toes is scratched by more than ten centimeters. This is much more tragic than the traces of biting from other animals. There is no need to calculate the biting force, just calculate the weight of Spinosaurs. Some Spinosaurs that run too fast even scratch the bones on their feet.

There were about thirty-six spp. The spp.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub.sub

Looking at the miserable Spinosaurus landing on the beach, Ren Di felt good and said, "Beasts are still beasts after all." Yun Chenhe next to him was more in-depth: "It was only when I deal with animals that I found the feeling of a brainless aura."
Chapter completed!