The fire made the dark cave burst into flames. Insects have an instinct to like light. They felt that the temperature here had risen slightly. They swarmed in from the depths of the cave and crawled inside the cave. There was a loud banging sound with their bellies and feet.

The sound of the cave wall.

"They are coming, what should I do?"

Wushuang climbed onto the beach motorcycle and took out a bag from the trunk. This was a treasure he had prepared a long time ago, specially designed to deal with all insects. Inside were sealed test tubes as thick as a finger, and a kind of inexorable liquid flowed in the test tubes.

Colorless and odorless transparent liquid.

"What is this?" Li Xinhan held it in his hand and shook it.

"Insecticide! Super concentrated."

"Ah? Can such a small insecticide deal with a big beetle? Are you kidding?" Li Xinhan grinned bitterly. There was only a few dozen milliliters of liquid in the test tube. The big beetle weighed a ton.

Isn't this just a dream?

But Wushuang is full of confidence. He believes in Professor Bayala. The last time he went back, Wushuang had already asked the professor to develop new weapons to deal with these big monsters. This liquid is highly corrosive and one drop can kill people. He has never

Never fight an uncertain battle.

A large beetle had already rushed over. The two teeth on its forehead, which were like steel drills, closed back and forth to make a clicking sound. Its blood-red eyes stared intently at the prey in front of it.

"Would you like to know if it works or not?" Wushuang took out a test tube and threw it into the ground. The test tube drew a beautiful arc in the air, and finally collided with the strong carapace of the big insect and broke into pieces.

The liquid in the test tube flowed out, corroding the metal armor on its back, stinging... A stream of white swallows rose up, followed by a stench that assaulted its nostrils, and then the big beetle rolled on the ground in pain. Concentrated Killing

The insecticide was like a raging fire meeting the south wind, quickly devouring its body, and finally leaving a puddle of black water on the ground.

"The effect seems to be pretty good."

"Oh, don't be too happy, there are so many of them! They are here! Throw them away quickly!" Each large beetle filled the underground cave and rushed towards the prey. Fortunately, their bodies are huge.

, although the hole is spacious, it can only allow one to pass through. Wu Shuang and Li Xinhan do not need to aim at all.

"Wow! Where did you get this? Are you really a biologist? Not a chemist? Or a pesticide!"

No matter how Li Xinhan asked, Wu Shuang kept silent about his identity, and he couldn't reveal it. Telling it would do no good to either of them, and might even turn friends into enemies.

"No more? There aren't many of them! Get in the car and let's go!" Wushuang stretched out his hand and pulled Li Xinhan onto the beach motorcycle.

Hard stones gradually appeared on the ground of this straight and spacious underground passage. Wushuang came down to brush off the dust from the stones and found that these huge stones were polished manually, with some ancient patterns vaguely carved on them.

It is completely consistent with the legendary ruins of the ancient kingdom of Darkhan.

At this time, Arslan's voice came from the walkie-talkie. His voice was very low. From the walkie-talkie, you could clearly hear the movement of a mechanical motor not far away.

"Master, they are here."

"Hide well and be careful. These guys are extremely vicious and it will be a disaster if they catch you."

Wushuang pushed hard, and they were going to speed up. It seemed that these guys were not afraid of the curse of the Death Sand Pass. Moreover, almost all the Soul-eating Insects in the cellar had been wiped out by their own medicine, and there was no way to stop them.

speed.

After traveling forward for more than half an hour, they finally saw the legendary lost civilization, the ruins of the Darkhan royal palace. Wushuang looked at the current coordinates and compared the map, and at this time they had arrived at the mouth of the Death Sand Pass.

Underground, that is to say, the famous desert families that were once glorious hundreds of years ago are actually the location of the Death Sand Pass. The hard stone floor of the cellar they just walked through is actually the official road that led to the Darkhan King's City hundreds of years ago.

.

"Hey, I said Captain Jin, now that we are here, will it depend on your ability next? Are you good at studying? My life is in your hands."

Li Xinhan patted her chest and promised: "No problem, it's up to me. I'm not bragging to you, my godfather... No, my master is Li Doutian, and the apprentices he taught will never be embarrassed. Just let me go."

Have a heart."

The inner city gate of Darkhan Palace is very grand. There are stone carvings of an eagle on the left and right sides of the city gate. The eagle is a spiritual animal believed by the grassland people. There is a plaque with the paint peeled off hanging directly above the city gate. Although they do not

I recognize the Mongolian text, but it should be "Darkhan King's City".

Inside the royal city, there are many palaces and magnificent palaces. I believe that the prosperity here hundreds of years ago would not have lagged behind the Forbidden City of the Qing Dynasty.

"Oh my God! It's such a big palace. Am I dreaming? This place will be ours from now on! I am Her Majesty the Queen! Haha..." Li Xinhan fell ill.

"What you should be feeling is what force caused such a huge building complex to sink into the ground dozens of meters deep from the ground."

Wushuang drove a beach motorcycle into the Darkhan Palace. It was so quiet in this underground palace that it was hard for people to think about the prosperity of hundreds of years ago. When Master Ao sent troops to attack, theoretically speaking, there must be many people in front of the royal city.

King Darkhan's personal guards resisted to the death, but not a single mummy was left here.

Wushuang handed the heat-sensing infrared glasses to Li Xinhan: "Take them with you. If you see something with life characteristics, don't get close."

"What's this?"

"Why are you talking so much nonsense! Hey! Are you touching Captain Jin? Doesn't your master Li Doutian have nothing to live with?"

"No, every time he and my senior brother fight, they just go in empty-handed? Why do we need to wear glasses? Are we not short-sighted?" Li Xinhan has never seen such a high-tech product.

Wushuang shook his head helplessly, and could only lament the decline of the Nanmai gold-touching sect. They always only know the gold-touching knowledge left by their ancestors, but do not know how to innovate. If they can correctly use modern high-tech instruments to fight back, they can reduce the number by half.

The above probability of failure.

The Dark Khanate is in a very special geographical location. It is the intersection of the Western Regions, Central Asia, Mongolia, and the Central Plains. Therefore, the cultures of various countries have also penetrated, resulting in their architectural styles being eclectic and looking strange. There are Muslims

The prototype minaret, the style of Tibetan Lamaism, can even be found in the stilted buildings in Jiangnan.
Chapter completed!