Two days passed in a blink of an eye, and early on the morning of the third day, the soldier commander of Liangjiazhai came with a few soldiers to inform Han Xuening and Wei Yunxuan, saying that the owner of the village was already waiting for everyone in Jufeng Building.

Everyone knew in their hearts that they were going to start setting off for Meihua Mountain.

The people on Wei Yunxuan's side were all ready yesterday, just waiting to leave at any time.

Everyone followed behind the soldier commander and headed towards Jufeng Tower.

Coming to the ground floor of Jufeng Building, Liang Gang and the Jade Girl, as well as dozens of female waiters, and more than twenty other male guards were ready.

Seeing Han Xuening and Wei Yunxuan, they all came.

Liang Gang said to everyone: "Now that everyone is due, let's go." ”

The guards were all carrying large packages, each of them was strong and strong, and it seemed that the package contained some field tools and food.

The group walked for more than half an hour before coming to the entrance of the mountain on the west side of Meihua Mountain.

Liang Gang asked everyone to be careful, the road up the mountain is relatively steep.

When I came to the third big tree in the third row halfway up the Meihua Mountain, it was already lunchtime.

Everyone rested outside the tree, eating the dry food they had brought with them, and discussing the matter of entering the entrance of the secret passage.

Half an hour later, after everyone had eaten well and rested, Liang Gang let a few strong guards walk in front and go down the secret passage first.

The entrance to the passage is small, but it can accommodate two or three people side by side.

The entrance was not very different, it was quite flat, and a few strong guards quickly walked in, and there was a large space inside.

After a few guards observed inside, they said that there was no problem, and everyone slowly entered the secret passage.

After entering the secret passage, Hua Zi became worried in her heart and kept walking by Han Xuening's side.

Xiao Dong was also by Han Xuening's side, holding a knife in his hand, if there was any emergency, everyone could deal with it together.

The guards in front took out a special stick, and Han Xuening looked at this kind of stick, just like a glow stick, it will shine when there is light.

However, Wei Yunxuan, Mr. Wen and the others had never seen this kind of stick, and they all looked at it curiously.

Liang Gang said to everyone: "This kind of rod is made of special light-absorbing materials, put this kind of rod in the sun, it will absorb the sun. If you put it in a dark place, the light absorbed inside will be released. Can illuminate dark places. ”

Han Xuening also felt that this thing was very magical, not only to gather light, but also to gather the ability of light, and then slowly release it.

It seems that there are indeed many master inventors in Liangjiazhai.

After listening to what Liang Gang said, Wei Yunxuan, Mr. Wen and others kept sighing at the magic of this technology.

Liang Gang said to everyone: "The light gathered by this rod can be slowly released for two days and two nights, so you don't have to worry about no light in the future." ”

Huazi asked, "What if we spend two days and two nights in the cave and run out of light in the stick?" Isn't it going to be difficult to see? ”

Liang Gang said with a smile: "Miss Huazi, don't worry, we have prepared, there are many such sticks, one is used up, and you can take out new ones." Besides, as long as you light a fire in the cave, take care of the cave, and take out the rod that releases light inside, you will be able to absorb the light again. ”

This stick is so amazing, everyone thinks it's incredible.

Three powerful guards walked at the front, and Liang Gang let them slowly walk towards the cave.

This kind of cave, no one here has been here before, and I don't know what dangerous things will happen, Liang Gang told everyone to be careful.

The three guards at the front, although strong, were agile, holding a glowing rod in one hand and a sharp dagger in the other, and slowly walked inside.

Several people quickly walked more than ten meters, and then a guard shouted: "Village master, it's okay ahead!" ”

The people behind slowly followed.

These three people are like the pioneers who open the way, go to investigate first, and then follow the people behind if there is no danger.

In this way, everyone walked slowly for half an hour, and did not find any danger.

Calculating the distance, they had been at least three miles deep into the cave.

Huazi's eyes were sharp, and she saw a layer of fog in front of her from a distance, and she said to Han Xuening: "Sister Xuening, look, there seems to be fog in front!" ”

Han Xuening took a closer look, and it was indeed about thirty-four meters in front of him, and there was a layer of mist floating in the wide cave.

Han Xue Ning thought of the toxic gases in the cave, such as biogas or something, the human body breathed too much, and it might be life-threatening.

She walked up to Liang Gang and said, "The owner of the village! You see, there seems to be a layer of fog ahead, and you tell the guards in front of you to be careful not to get too close and make sure what is over there. ”

Just now, Liang Gang didn't look carefully, this time listening to Han Xuening, he looked carefully, and it was indeed a layer of white mist floating in the sky.

He immediately ordered the three guards in front not to approach first, and everyone first tried to figure out what was in front of them before making a decision.

After Liang Gang discussed with the Jade Maiden, the Jade Maiden took out a small stick beside her, and then she lit the small stick and threw it towards the place of the white mist.

When the small burning stick approached the white mist, a large fire suddenly appeared, and the heat of the burning fire spewed out in the direction of the hole.

Han Xuening immediately shouted: "Everyone run towards the entrance of the cave!" ”

After speaking, Han Xuening took Huazi's hand and ran towards the entrance of the cave.

The people behind followed suit, running briskly towards the entrance of the cave.

Everyone ran more than 100 meters in the direction of the entrance of the cave. The cave inside is very large, three or four meters tall and six or seven meters wide, so these people quickly exit inside and are not crowded.

The fire inside was getting smaller and smaller, and Han Xuening and the others stopped.

At this time, Liang Gang said: "Sure enough, the mist in it just now is poisonous, it should be biogas, fortunately, Miss Xue Ning reminded me just now!" Otherwise, if you are poisoned by biogas, your life will be in danger! ”

Han Xuening was surprised by Liang Gang's erudition, he even knew about biogas.

It seems that he, the son of one of the Seven Venerables of the Heavenly Domain, is really not simple.

In the future, she must go to Tianyu to see what kind of place Tianyu is.

Mr. Wen had also heard about biogas, and he had read a lot of books, which he had seen in before.

Mr. Wen said: "Master Liangzhai, the biogas should be the kind of toxic gas emitted by plants or corpses after they decompose." This gas is easy to burn and explode, and such a big fire just now should have burned the biogas in a biogas cave under the cave. If you don't catch it in time, it's really dangerous. ”

Liang Gang said with a smile: "It seems that Mr. Wen is also knowledgeable!" Now that the biogas has been burned out, there is basically no danger, let's rest here for a while, let the gas in it escape, and then we can continue on our way. ”