After everyone went back, Wang Chengfeng was afraid that he would encounter the Yin soldiers borrowing the Tao again, so he called Taichu out and asked, "Will we still encounter such a strange thing as the Yin soldiers borrowing the Tao?"

Tai Chu said with a disgusted face: "You are still from the secular world, and you don't even know a legend about the Mausoleum of the First Emperor among your people." ”

Wang Chengfeng was not interested in these mausoleums at all on weekdays, and the last time he went to rob the tombs with Cheng Zhi, Qin Huaiwen, and Cao An'an, it was just a whim. Now when it comes to the legend of the Mausoleum of the First Emperor, Wang Chengfeng really doesn't know.

"I specialize in the art industry, and I don't study this industry, so I don't know if it's normal. However, I heard that there is a lot of mercury in the Mausoleum of the First Emperor, and this is not compatible with the matter of the Yin soldiers borrowing the Tao, right?" Wang Chengfeng retorted.

"Legend Qinling underground palace in Lishan, there is an underground passage between Lishan and Qinling, every cloudy day when it rains, when the night, the underground passage will pass the Yin soldiers, people and horses shout, very lively. I think this passage is the legendary passage. Taichu said.

"Heh, what a person roars with joy, it's obviously miserable, okay!" After listening to Taichu's words, Wang Chengfeng was surprised by the folklore, and at the same time, he complained when he remembered the horror of those Yin soldiers.

"That's because you've disturbed them, and you'll be fine if you give way to them. As you can see, they don't have souls, just nourishment for that black gas. Taichu explained.

"Why didn't you say it earlier!" Wang Chengfeng became angry when he heard this, and questioned Taichudao.

If Tai Chu had said it earlier, Tianchong Peak would not have died more than five hundred disciples in vain.

Tai Chu spread his hands and said with an innocent face: "Boy, when the Mausoleum of the First Emperor was built, the old man had been sleeping for hundreds of thousands of years. Although a lot of information about what happened in the world from the moment the old man woke up was automatically filled in the old man's memory, there was a partial blank in the memory of the Mausoleum of the First Emperor and the Yin Soldiers, and the old man didn't remember it until you woke up. ”

After getting along for so long, Wang Chengfeng knew that Taichu didn't need to lie to him for this matter, but Taichu's words once again made Wang Chengfeng aware of Taichu's mystery, even more mysterious than the five divine beasts.

He secretly made up his mind, swearing that sooner or later, he would solve all the mysteries of the Immortal Cultivation Realm, such as Taichu's true identity and the black qi, the whereabouts of Yan Huang and the Five Divine Beasts, the split of the Immortal Cultivation Continent, and the reason why the spiritual energy between heaven and earth was becoming scarcer and scarcer.

"By the way, Master, didn't they also walk through this passage before? Why haven't they ever heard them mention the matter of the Yin soldiers borrowing the way?" Wang Chengfeng asked again.

"Didn't your master tell you this? The reason why they knew about this passage was actually an idea in the First Emperor's Mausoleum told them that they couldn't enter the passage at all. Taichu explained.

Wang Chengfeng suddenly realized, walked along the passage for an unknown amount of time, and finally bypassed the majestic terracotta warriors and horses, and came to the breathtaking waterproof dam outside the mausoleum.

Along the way, Wang Chengfeng never encountered the Yin soldiers borrowing the Tao again, which made Wang Chengfeng feel a little more happy.

The more you get here, the heavier the yin qi becomes, and the mercury in the yin qi becomes thicker. Fortunately, Wang Chengfeng is already a monk, and his physique is far beyond ordinary people, otherwise mercury alone can poison him.

He walked around the dam until he finally came to the main burial chamber of the Mausoleum of the First Emperor.

The main burial chamber is actually an underground city!

It is surrounded by a thick palace wall, and although there is no city gate, it does not lose its due grandeur and magnificence. Through the buildings on the city, Wang Chengfeng could tell that it was sitting west to east, just in the same direction as the Qinglong Continent to the east of the Immortal Cultivation Realm.

And the First Emperor is called the Ancestral Dragon, and the Ancestral Dragon of the Immortal Cultivation Realm is the ancestor of the Green Dragon, which makes Wang Chengfeng firmly believe that there must be other things about dragons in the Mausoleum of the First Emperor in addition to dragon qi.

Thinking of the Yin soldiers he met on the way, combined with what the master said, Wang Chengfeng did not dare to move, first unfolded his soul to explore the mausoleum, and found that the soul could not stretch in, so he walked around the Mausoleum of the First Emperor very carefully, trying to find the gate of the city.

But after a circle, Wang Chengfeng found nothing but the area of this tomb the size of a football field.

And Taichu, like a ghost, has been floating behind Wang Chengfeng.

"How can a place the size of a football field accommodate tens of thousands of people!" Wang Chengfeng wondered, he had the intention to climb over the city wall and was afraid of danger, so he asked Taichu: "How should I get in?"

"How does the old man know! For this main burial chamber, the old man knows that it was built according to Xianyang City, everything else is blank!" Tai Chu's expression looked a little painful, as if he was trying to recall something.

"The cowhide has been blown up!" Wang Chengfeng said with a low voice.

Taichu ignored Wang Chengfeng's ridicule, and kindly reminded Wang Chengfeng: "Do you have a spirit beast pill on you, throw one in and take a look!"

Wang Chengfeng understood, took out a first-order spirit beast pill from the space ring and threw it into the city, and as a result, the spirit beast pill turned into powder the moment it was thrown into the sky above the mausoleum.

At the same time, a hostile thought came from the mausoleum: "Those who trespass on the ancestral dragon's lair, die!"

Wang Chengfeng was frightened, but he quickly calmed down again, because the panic at this time was useless.

"This is the Ancestral Dragon's Cave, the First Emperor is really related to the Ancestral Dragon!" Wang Chengfeng said to Taichu with some excitement.

"It turns out that the ancestral dragon's lair is here!, it's actually in the secular world!" Hearing that this is the ancestral dragon's lair, Taichu also showed a rare excitement, and said to Wang Chengfeng: "Since it is the ancestral dragon's cave, presumably the green dragon halberd is a pass to enter the ancestral dragon's cave." Quick, fly in with the green dragon halberd!

Wang Chengfeng didn't come to Hu Lai, he flew to the edge of the palace wall with his sword, and carefully put it above the mausoleum with the green dragon halberd.

But the next moment, Wang Chengfeng only felt a huge suction force coming from the mausoleum, which sucked Wang Chengfeng's whole person in.

In a few trances, Wang Chengfeng seemed to have entered a space-time tunnel, which made him unable to open his eyes.

When Wang Chengfeng opened his eyes again, he had arrived in a new world.

Here, the ancient houses, the ancient people, everything is ancient.