It is said that Dai Yu climbed out of this pit, came to this boxy earthen pit, slowly bent down and stood up, holding a torch in his hand and looking up, he couldn't help but show a hint of joy.

It turned out that the four sides of the pit stretched upward, and a row of horseshoe-shaped steps were carved into it, and when I looked closely, it was the red mountain rock hewn out.

Dai Yu held the torch high in his left hand, grabbed the step with his right hand, and slowly climbed upward, and the soldiers behind him also followed.

When he climbed out of the pit in all directions, Dai Yu looked up and couldn't help but feel a burst of joy!

It turns out that outside of these square pits, there are some ancient caves, although the caves are not very wide, but at least there is no need to be so restrained.

Dai Yu came to the cave with a torch in his hand, and couldn't help but shine towards the stone wall, but he saw that it was covered with green moss, and there seemed to be a sound of dripping water in the distance.

Xie Shiju, who was leading the way in the distance, turned around and turned back, looked at Dai Yu who was staring at the stone wall, and walked over with a smile.

"General! What's so nice about staring at these stone walls? Come with me into the city! Shall I bring you into the city, and my task will be completed, and I will wait to return and receive my other half's reward? Xie Shiju came behind Dai Yu and said with a smile on his face.

Dai Yu woke up in shock, and secretly rejoiced in his heart, forgetting that the person who led the way, Xie Shiju, was Xiong Fei's repeated instructions to keep an eye on it, and he forgot about it on a whim just now, if he ran away from the person who led the way, he was afraid that he would not be able to go back and explain it at all.

Dai Yu turned around and led his men to follow Xie Shiju's back, walking along the dark cave, and the sound of water in the distance seemed to be much closer.

"I said this brother! There is a sound of water coming from this cave, it can't be an underground river, right? At this time, we happen to be a little thirsty, why don't we drink spring water to quench our thirst? Dai Yu smoked a little in his throat and pointed in the direction where the sound of water came from.

"No, no, no! You'd better endure it, and drink as much as you want when you get to the city, it's true that there is an underground river in this secret passage, but my partner is thirsty for water, and he never came back, and the evil spirit here is too great, it's better to go honestly, otherwise you may be left here? This Xie Shiju waved his hands and said to this Dai Yu with a look of horror.

"Hahaha! It's all a bluffing trick, isn't it? Are we all strong soldiers? Don't say that you either saw it with your own eyes, or that there are really monsters in this underground river, and more than 500 of us can drown it with a mouthful of saliva. This Dai Yu looked disdainful, waved his hand and led his subordinates away.

"It's self-inflicted! If I hadn't wanted to get that sword, I wouldn't have followed you to death, so see! When the time comes, I'll die in this hole, don't blame me for not reminding me. Xie Shiju looked at the distant Dian army, and had no choice but to follow behind.

After walking forward in the cave, there was a downward slope, and the sound of the water became louder, and the torches shone on the stone wall, and the shadow of the water could be faintly seen.

Dai Yu walked to the bottom of this slope, and an underground river that crossed by "lalala" suddenly appeared in front of everyone's eyes, and the five hundred Yunnan troops smiled and ran towards the riverbank.

The torches lit up the underground river, and everyone was already a little thirsty, so they lay down on the bank of the river, stretched out their hands and drank the spring water in the river.

This Xie Shiju watched everyone lined up, scrambling to drink water, feeling that his throat was also a little dry, looking for a vacant seat next to him, bending down on the bank of the river, stretching out his right hand to scoop up the water, and sending it to his mouth.

"It's a big fishy smell, could it be ......" Xie Shiju held the torch in his left hand and shone towards the spring water in his right palm, and suddenly a nausea rushed up, and he kept bending over and vomiting.

It turned out that the spring water was iron-red, and a bloody smell came to the nostrils, and then looked closely, there seemed to be small insects swimming in the red blood water, swimming around in the water, and this Xie Shiju felt that he had thrown the water out.

"This water is undrinkable! Be careful that your stomach hurts, you see that there are worms in this water, and it is still blood-red, it is estimated that my fellow villagers were drunk to death by this water. Xie Shiju shouted loudly, waving his hands non-stop.

It's just that it's too late! Some of the 500 Yunnan officers and soldiers let out painful groans, bent down with their stomachs covered, cold sweat broke out on their foreheads, and some even rolled on the ground in pain, and suddenly there was a commotion.

Dai Yu seemed to realize the consequences, drew his saber and shouted for everyone to stop drinking, this stomach hurt faintly, and cold sweat on his forehead inadvertently hung on both sides of his cheeks.

"Don't drink this spring water anymore, Lao Tzu's stomach is also hurting, what is hidden in this damn underground river water? Hurry up and help the brother with a stomachache, let's get out of here first! Dai Yu endured the pain in her stomach and stumbled away first.

The so-called retreat of the soldiers is like a mountain, and the underground river water has made most of the officers and soldiers have stomach pain, mainly the insects in the water, which seem to be crawling in the hearts of the officers and soldiers at the moment, and everyone feels uncomfortable.

This Xie Shiju led everyone back to the original road and continued to move forward in the cave again, where the chain of caves that could be seen everywhere in the cave, Dai Yu became a little anxious.

"Don't worry, don't worry! It's almost at the exit in front, and when the time comes, I guarantee that you will be surprised, and you are dressed in this costume, I'm afraid that even if no one is high-density when you go out, this red turban army will recognize you, do you want to fight hard for this group of grass robbers as soon as you go out? Xie Shiju looked at Dai Yu and the others, and kept shaking his head and saying.

"That's right! We are all dressed as officials and soldiers of the imperial court, and this going out must have been discovered by the Red Turban Army, but this is troublesome, do you have to wait until tonight to go out? Dai Yu looked back at the five hundred soldiers, and he was a little at a loss.

"I advise you to wait at the gate of the cave, only when you go out at night, it is possible not to be discovered by the Red Turban Army Grass Kou, if you go out of the West City in such a big way, I am afraid that before you go to the gate of this city to open the city gate, you will have been surrounded by them before and after, this is undoubtedly a self-throwing net!" Xie Shiju led everyone to the entrance of the cave and said some words of comfort.

Dai Yu walked to the entrance of the cave, and there were overgrown weeds outside, and there were several towering trees beside it, which had been occupied by birds, and were covered with nests woven by weeds.

Next to the towering tree, the stone steps were covered with moss, and the two dilapidated gates were hidden, and the sound of coughing could be heard from time to time.

When Dai Yu was puzzled, a ragged man, unkempt pushed open the door, walked out of the broken door, and hurried to the grass......