"So what are they?" Liu Shiqing asked quickly.

"They may be Shennong's alchemy stones. "Guanzi·Dishu Chapter" says that the mountain of Xigelu produced gold, and Chi You took it and made it into a sword, armor, spear and halberd. Guanzi is Guan Zhong, and his surname is Ji.

Guan, named Yiwu, courtesy name Zhong, posthumous title Jing, was a representative figure of Legalism in the Spring and Autumn Period and was born around 719 BC."

"And Shen Nong was a figure at least 2,500 years ago at the time of Guan Zhong, so Guan Zhong's records may not be correct. Chi You and Shen Nong were almost from the same era. It is not necessarily the case that Chi You discovered the gold, but Shen Nong did not know about it."

"According to current historians, what Chi You discovered was not gold, but iron. After he smelted it, he made swords, armors, spears, halberds and other weapons, which were mainly used to fight the Yellow Emperor."

Li Chunlong said slowly.

"There are two other people related to gold. One is the Yellow Emperor. Some people say that the Yellow Emperor used gold to cast the Xuanyuan Golden Sword. The other is Dayu. After the Tushan Conference, the princes donated gold and later cast the Jiuding. But this gold generally refers to

Bronze." Ye Qin added.

"What should we do with these golden eggs now?" Chu Yushan asked with a frown.

"Let's take it back and study it first to see what it is." Li Chunlong said with a faint smile.

"What about this hole? Suddenly there is such a big hole here. It seems a bit strange. Otherwise, we should fill it in." Liu Shiqing suggested.

Li Chunlong nodded, and he immediately took Li Liangji and the others to fill up the hole, and then piled the stones back.

Yang Yinhu and the others quickly put these golden eggs into their sleeping bags. Basically, they only had one in each hand. This thing was heavy. It was okay to carry it through the forest, but it was very tiring to climb.

Walking all the way east and then south, Li Chunlong and his party circled the entire forest.

In the evening, Li Chunlong and his party walked out of the forest from the south entrance.

As soon as he came out of the forest, Yang Yinhu quickly contacted the people who had been placed nearby, and then got a convoy. The group of people stepped forward one after another and headed for Yanzi Cave.

The Yanzi Cave is very famous and is located between the mountain walls on the right side of the canyon.

Its opening is so large that some people regard it as a hall.

The entrance of the cave faces north. Someone has measured it. It is said that the cave is 14 meters high and 16 meters wide. However, the introductory plaque at the cave entrance says that the cave is 17 meters high and 20 meters wide. The main cave is about 3700 meters long. There are many branch caves. It is estimated that it can accommodate a thousand people.

people.

The Yanzi Cave is divided into three parts, one is the deep cave on the right, the second is the sky cave on the left, and the third is the back cave.

Inhabiting the cave are a large number of short-billed swiftlets, most of which are about 12 centimeters in length. It is said that they are here in Shennongjia all year round. They have lost the characteristics of the migratory birds that originally flew south and north.

When Li Chunlong and others entered, they saw occasional swallows flying inside, as if they were seeing a group of bats.

The cave is warm in winter and cool in summer, making it very comfortable. The walls of the cave are clean and dry, and swallows' nests can be seen from time to time on the roof of the cave. However, the cave on the right is the opposite. It looks a bit eerie and cold, with humid air and even dripping water.

, kept making a tinkling sound.

The only thing that made Li Chunlong and the others curious were the stalactites hanging down inside the cave. These stalactites were in various shapes and forms, and they were really beautiful.

However, there was nothing that Li Chunlong wanted, so Li Chunlong had no choice but to leave Yanzi Cave with his people and rush to Yanzi Ya.

After arriving here, the group of people walked up the steps along the plank road.

When Liu Shiqing and others saw the Rainbow Bridge, they also took out their mobile phones to take pictures.

But it was already approaching dusk, the sky was dark, and it was hazy to take photos.

Ye Qin also told Li Chunlong about Feiyundu: "Feiyundu, also called Rainbow Bridge, is an all-steel structure viewing bridge that spans over Yanzi Pass. This steel bridge is suspended high in the air and has a large span. It is known as the world's most famous bridge.

The highest bridge - 'Yunzhong Tianqiao'."

Li Chunlong smiled lightly, "So you want to go up and play?"

Ye Qin shook his head: "We still want to follow you and find the medicinal materials you want."

"I didn't come to Yanziya to look for medicinal materials. It is said that the Huixian Bridge here is the place where Taishang Laojun and Emperor Yan Shennong met. Shennong persuaded Taishang Laojun to change the alchemy furnace into a metallurgical furnace. So, I want to come here.

Try your luck and see if you can find a metallurgical furnace." Li Chunlong sighed.

"Metallurgical furnace? You don't think there will be a metallurgical furnace here just because you found the golden egg? If you really find Shennong's metallurgical furnace, this will be so shocking." Ye Qin said in shock.

"This Yanzi Pass is a man-made ravine. Since you have been here before, let me lead the way. I will go to some places that have not been blasted to see if I can find a metallurgical furnace." Li Chunlong said solemnly.

"Okay." Ye Qin nodded quickly and agreed.

The group continued to go up, but stopped at a plank road.

"This cliff plank road was built by modern people. People in Shennong's era shouldn't be able to build it, right?" Iga Liuli frowned and said.

Chu Yushan waved her hand to Iga Liuli, signaling to Iga Liuli not to disturb Li Chunlong.

After Li Chunlong made some investigations, he then asked Ye Qin.

"Brother Long, are you saying that you can enter this cave? But this cave is too small." Jiang Hongyi frowned.

"I can go in." Chu Xuan gritted his teeth and said.

"No. What if there are any wild beasts in the cave? It's too dangerous for one person to go in." Leng Ningshuang shook his head quickly.

"It's okay, Brother Long, just let me in." Chu Xuan insisted.

"Okay. Go in. If you see these signs, tell me." Li Chunlong nodded and waved to Chu Xuan.

Chu Xuan also immediately unloaded his luggage and other things, and then climbed into the cave.

After half an hour, Chu Xuan crawled out.

"Brother Long, there is really your sign inside, what should I do now?" Chu Xuan asked Li Chunlong quickly.

"Have you seen anything, or a place where you can hide or bury things? If it is really here, the metallurgical furnace should also be here. You didn't find it?" Li Chunlong asked with a frown.

"I didn't see it. It was empty inside, there was nothing." Chu Xuan shook his head.

"It seems that the metallurgical furnace was stolen. Therefore, we arrived a step late and don't know what happened to the metallurgical furnace left by Shennong. It's a pity that we don't have this opportunity to see it." Li Chunlong sighed.

"How about continuing to look for it one more time?" Liu Shiqing quickly suggested.

"There's no need to look for it. It must have been stolen. I thought I could see Shennong's metallurgical furnace, but I didn't expect there was no chance." Li Chunlong shook his head.

Chu Xuan looked at Liu Shiqing and said with an awkward smile: "Sister-in-law, it's really empty inside, and this is a stone cave with stone walls inside. Everything you can see is clear. Let me go in again and take pictures of everything.

Maybe we can use it in the future."

After saying that, Chu Xuan immediately got in.

After another ten minutes, Chu Xuan came out.

"Let's go." Li Chunlong waved his hand to Chu Xuan.

"Just now, a few waves of tourists saw Chu Xuan climbing into the cave. I'm afraid we have to ask the locals to come over and seal the entrance of the cave. Otherwise, it will be bad if children imitate and run in." Liu Shiqing quickly suggested.

"I'll arrange it." Jiang Hongyi nodded quickly, then dialed a phone number and explained Liu Shiqing's proposal.

Ye Qin also made a phone call to ask local people to find out where the metallurgical furnace was.

Su Haolin approached Li Chunlong and whispered: "Brother Long, someone is following you. I don't know if it's someone sent by Long Tianhao or Qin Xuyao. Do you need to send someone to intercept them?"

"Tracking? We'll talk about this later." Li Chunlong chuckled at Su Haolin, made a gesture, and then looked at Ye Qin.

But he frowned. Can he find a metallurgical furnace by asking locals to investigate?

Perhaps, there may be no Shennong metallurgical furnace in this world.

After making the call, Ye Qin looked at Li Chunlong, nodded and said: "Brother Long, I sent someone to check. But the local people just treat the metallurgical furnace as a legend or something."

"Forget it if not. I was just curious for a moment. If I hadn't encountered that huge boulder, then I might not be so curious." Li Chunlong said with a bitter smile.

"Okay." Ye Qin nodded and looked at Li Chunlong. She didn't want to find it for Li Chunlong immediately, but she felt that the existence of a metallurgical furnace was still too rare.

"Chunlong, let's continue walking up there. I want to go up to Feiyundu and have a look." Liu Shiqing suggested.

"Okay. Then you go up first. Let's intercept those stalkers." Li Chunlong nodded to Liu Shiqing.

"Why don't you just go up?" Liu Shiqing frowned and looked at Li Chunlong.

"I'll take a walk down there and go up in ten minutes." Li Chunlong waved his hand to Liu Shiqing and winked at Ye Qin.

Ye Qin and Chu Yushan immediately stepped forward and pulled Liu Shiqing away.

Chu Xuan watched Liu Shiqing and the others walk away, and quickly asked Li Chunlong: "Brother Long, how do you want to deal with them?"

Li Chunlong snorted softly and gestured to Yang Yinhu: "Go and arrest them all."

"Yes, young master." Yang Yinhu looked at Li Chunlong with a solemn expression, then turned around and led the people down.

Li Chunlong walked slowly down. When Chu Xuan saw Li Chunlong like this, they all followed Li Chunlong slowly.

By the time Li Chunlong reached the plank road at the back, Yang Yinhu and the others had already arrested the four stalkers.

The four stalkers kept yelling, pretending to be tourists, and wanted to ask for help from other tourists passing by.

But when the tourists saw that there were so many people like Yang Yinhu, no one dared to come forward and speak for them.

"Tell me, why are you following us?" Yang Yinhu asked sharply.

"What are you talking about? We are tourists, and this plank road is owned by your family? We can't leave?" A man with a crew cut immediately retorted.

"You refuse to admit it? You have been following us for so long, do you think we don't know? If you don't explain, I will take your hands off you." Yang Yinhu said unceremoniously.

"You can't do this, I'm really a tourist." The crew-cut man said tremblingly.

A voice suddenly came over.
Chapter completed!