At the same time as Yan Shouyi issued a warning, a strange sound suddenly came from the originally quiet corridor in the outer city.

The sound was like boiling water, bubbling and bubbling.

When everyone heard the sound, they immediately turned to look at the Mercury Galaxy.

There is no other water in the corridor, there is only the Milky Way of mercury under everyone’s feet!

Gurgling...

The mercury seemed to be boiling, bubbling constantly.

Liang Yinqiu quickly called Xia Qi and Li Yang to her side. She had a premonition that there would be danger again soon. As a teacher, she must protect the safety of her students no matter what, and prevent the situation from happening just now. What happened to Xia Qi happened again.

Wang Sihuai signaled the team members to take out their weapons.

It’s a pity that their weapons are nothing more than daggers, shovels, shovels and the like. Compared with Yan Shouyi’s Zanpakutō and Lin Zitong’s Red Divine Umbrella, they are far behind.

Yan Shouyi silently untied the Zanpakutō behind him and held it in his hand. Lin Zitong also changed into a more convenient posture and held the red umbrella tightly.

I saw many corpses slowly emerging from the boiling mercury!

These corpses seemed to have been sunk at the bottom of the water before, and now they have been released. Although they are tall, short, fat and thin, all the organs that can identify gender have disappeared, and their bodies are only wrapped with some rags. , rather looks like a mummy.

But the mummy has its whole body wrapped, while the corpse in the Mercury Galaxy is only half-wrapped. The ferocious and skinny face exposed is a thousand times scarier than the mummy!

"How come there are so many corpses? Qin Shihuang has built terracotta warriors and horses to be buried with him, so why are there still corpses buried here!" Xia Qi couldn't understand at all.

Yan Shouyi shook his head and said in a deep voice: "These guys are not buried with him, they are the guards of the outer city of the imperial mausoleum."

"Guards?"< br />
Xia Qi couldn't understand it at first, but soon she figured it out and her face became paler.

The corpse in the Mercury Galaxy is the same as the scary zombie just now!

In other words, the corpses floating in the mercury now are all zombies!

As expected, those corpses floating on the mercury quickly woke up.

Their throats made a "quacking" sound, like wood colliding, which was not a sound that living people could make.

They began to swim to the shore, one after another, and climbed up in dense numbers.The shore is like a group of cockroaches hiding from the heavy rain!

"Captain Wang, you take the experts and retreat quickly, I will stop them!"

Yan Shouyi said nothing, took the Zanpakutō and started He rushed out, followed closely by Lin Zitong.

The two of them stood guard on one side and kicked the zombies who climbed ashore back into the water. They cut off the heads of many zombies with their swords in hand.

But there seemed to be no end to the zombies in the Mercury River. It didn’t take long for the moat under Yan Shouyi and Lin Zitong’s feet to be filled with corpses. The zombies behind them didn’t even need to swim over anymore. , they crawled directly out of the pile of corpses!

There is no particularly effective way to deal with zombies. The only way is to kill them one by one. Therefore, facing the countless zombies, Yan Shouyi and Lin Zitong were a little overwhelmed.

"Captain Wang, how are you doing!" Yan Shouyi shouted.

At this time, Wang Sihuai and his team members had already carried all the experts on their backs.

He shouted while running: "We are ready, let's evacuate the way we came!"

However, as soon as Wang Sihuai finished speaking, Yan Shouyi shouted: "Slow down. "Look, the way back is not that simple!"

If it would be safe to return the same way, the two cave exploration experts would not be dead, nor would the three experts who were forced out. Probably crazy.

So Yan Shouyi deduced that there might be some reverse mechanisms on the way back, which would not be triggered when he came, but would be encountered when he went back!

Sure enough, before Wang Sihuai ran a few steps, he suddenly discovered that countless dark insects were pouring out of the secret compartment of the mechanism that was triggered when he came!

Li Yang recognized these bugs at a glance: "They are those bugs that can make people crazy!"

Wang Sihuai gritted his teeth and faced the waves of bugs that came like a wave. , he could only lead everyone back.

Now that there are zombies in front of them and Gu insects in the back, everyone is actually forced to the inner city gate.

There is only one way left for them. Unless they find a way to enter the inner city, everyone will die!

Seeing the Gu insects behind him, Yan Shou gritted his teeth and summoned Yan Gui. Lin Zitong also called out Tao Huaying to help.

With the help of the Faceless Ghost and the Female Ghost King, the Gu insect was temporarily stopped, but the situation was still dangerous.

Lin Zitong shouted, "Professor Liang, we have no retreat. See if the inner city gate can be opened!"
< br />Liang Yinqiu also realized that it was life and death nowAt the critical moment, she immediately called Li Yang and Xia Qi and tried to push the door open.

But the outer cities are more than 20 meters high. With just a few of them, there is no way they can push them.

“Professor Liang, what should we do!” Xia Qi asked anxiously.

Liang Yinqiu was relatively calm. She smoothed her hair and said: "These gates must have a mechanism. Let's find the mechanism quickly!"

The three of them immediately flashed their flashlights. , lowering his head and looking for traps everywhere.

It’s just that this method is a bit too primitive.

Liang Yinqiu suddenly realized that this was the mausoleum of Qin Shihuang. The first person in history to call himself king and emperor would never be willing to succumb to others no matter what he did, let alone be inferior to others.

If there is a mechanism, it must be in everyone’s head!

So Liang Yinqiu immediately raised his head and searched for the location of the mechanism above his head.

Sure enough, she found a hanging iron cable above the city gate, with a box tied to the end of the iron cable. Everyone had been paying attention to the ground before and did not notice this detail.

“The mechanism should be the iron rope!” Liang Yinqiu pointed at the iron rope and shouted.

Yan Shou turned around and saw the iron rope.

It’s just that the location of the iron cable is too high, and ordinary people can’t reach it.

But this is not a problem for Yan Shouyi!

He raised his left hand and activated the mechanism in his sleeve, and immediately a flying rope flew out of his sleeve!

The end of the flying rope is an iron claw, which firmly grasps the iron rope hanging above everyone's heads.

Yan Shouyi felt happy and thought: Thanks to the flying tiger claws given by the Ma family brothers and sisters, this thing is really useful in the tomb!

He tugged hard on the iron rope, and the box at the end of the iron rope fell directly. The city gate, which had been sealed in dust for more than two thousand years, began to tremble and open.

Gravel and dust kept falling on everyone’s heads, but no one cared. Everyone supported each other and walked into the inner city!

No one knows anything about the situation in the inner city. There may be more terrifying things happening, but instead of being bitten to death by zombies and bugs in the outer city, everyone would rather give themselves a little more chance.

Seeing everyone retreating into the inner city, Yan Shouyi and Lin Zitong did not hesitate, leaving the zombies alone and rushed into the city gate...