As we were about to get up to investigate, a biting chill enveloped my whole body, and I felt my whole body tremble involuntarily, and at the same time, my whole body felt like it was slowly stiffening. Suddenly, I fell to the ground in the dark.

"Ling Qi!" After I heard Li Tong shout, I lost consciousness.

I don't know how long it took, but I slowly opened my eyes and found that my body was not so stiff anymore. I saw the cannon they were sitting in place, and a large fire was being made next to me. I tried to move my body, but I found it difficult.

"Seventh brother, are you awake?" Cannon shouted excitedly. The others turned their heads to look at me at the same time.

"Xiao Ling, you finally woke up. It scared us just now. Have you been too tired in the last few days? Professor Li asked with concern.

I was about to answer. "Professor Li, Seventh Brother, don't be tired, there are beautiful women in his good spirits." Cannon said with a grin.

I was speechless in my heart. "You really can't spit out ivory, and you can still say such dirty things at this time." Li Tong said.

"Hey, don't wronged me, I didn't say who the beauty was, why did Miss Li get angry?" The cannon smiled lewdly.

In order to keep this guy from talking nonsense, I'll just give me the food he wants. After a fierce battle, I woke up with my stomach rumbling.

Cannon got up and went to get me something to eat. I glanced at Li Tong and noticed that the little girl's face was still flushed. I don't know if it's red under the firelight, or something else, I didn't think much about it at the moment.

After eating, I felt that my strength had almost recovered. Professor Li was going to let Xiao Yin help me, but I insisted on walking by myself.

In the blink of an eye, we came to the spring I had just fallen into, and the words "Yellow Spring" could be faintly seen on a collapsed stone monument next to it.

"How dare you write these two words." Li Tong said.

"Xiaotong, this is no ordinary spring. Judging from Xiao Ling's symptoms just now, it should have occurred after falling into this spring water. Then the temperature of this spring water may be quite low, so low that it is difficult for the human body to bear. Professor Li said.

"Can you be so evil?" Cannon asked. The cannon didn't believe it, and wanted to run over and put his hand into the yellow spring water to try. As a result, he was dragged back by Xiao Yin.

"Of course, the intention of writing these two words is to announce to outsiders that this place is already close to the ghost world, and not to mess with the things inside. And the seven sons and mothers just now are obviously to protect here. It's just that we can't see it because the stele has collapsed. Professor Li added.

"I accidentally returned the road." I sighed speechlessly.

"Maybe the yellow spring written on this stele only serves as a deterrent. Maybe that's not what it's really used for. The spring here is believed to have been entered by other parties through an underground river, and was later explored. Li Tong said.

We all think that this statement can be explained.

"As for why people get stiff when they soak in it, it can only mean that the temperature of the spring water is very low." Li Tong added.

"Incisive, Miss Li." After the cannon finished speaking, he felt that something was wrong there, and covered his mouth at once.

Li Tong rolled his eyes at the cannon, ignored him and walked straight forward.

After a while, we came to the top of a stone staircase, and the eight coffins we had seen below had an unobstructed view, and we saw that all eight coffins were suspended in the air by iron chains with wide mouths.

"That's a lot of money." Professor Li couldn't help but admire.

"What is the intention of these eight coffins to be hung?" I asked.

"It should be to complete some kind of formation." Li Tong also said.

"Don't put something harmful in there." Cannon said.

We continued up the stone steps, only to see another stone statue lined up in front of us. And on a stone tablet next to it, there are some words written on it, which seem to be the script of ethnic minorities.

Professor Li stepped forward and looked at it for a while and said, "These words mainly say that this Nine Heavens Xuan Palace is used as the periphery of the main tomb, and at the same time warn those who come from outside not to trespass. ”

"No, let's quit." Xiao Yin said.

"Isn't this the place where there are three hundred taels of silver? Only a fool will quit. And do we have a way out? Cannon said.

We continued to walk upward, and standing here we could see the whole cave clearly. And the location we are in is very similar to a Fengzen platform. We stood on the stage and looked at the pattern of the Nine Heavens Xuangong from afar, and sighed at the greatness of such a project and the ingenuity of the ancients.

It is also from this perspective that we can see the true appearance of the Nine Heavens Xuan Palace at the moment. The plank road spirals down in a spiral shape, and is divided into nine layers, meaning nine heavens. The murals in front of us are all about ghosts and demons, and the higher we go, there are maps of people, demons, Tao, and demons. These maps represent the state of life of the Nine Heavens.

"My goodness." The cannon couldn't stop sighing.

Suddenly, the light in the whole cave suddenly dimmed, as if the light coming down from the dome was obscured by dark clouds.

"We don't know where we are now, but when I went to the Chengdu train station in the first few days, I seemed to hear the radio that Mianyang has been raining heavily these days. I don't know if it's fulfilled in this matter. I said.

"And what's going on? Xiao Ling, why didn't you say it earlier? Professor Li asked

"I didn't particularly care about it at the time, I just thought it should be in the downtown area of Mianyang, and I didn't expect it to rain here." I quickly explained.

"It's better not to fulfill this matter, otherwise none of us will be able to run from this big hole." Li Tong also complained rarely.

We looked at Li Tong together, and Li Tong was embarrassed. Turned his head and said, "You are only allowed to complain with Chen Dacang, and we girls are not allowed to complain?" ”

"Hey, Miss Li, if you complain too much, you will become a resentful woman." The cannon teased, and Li Tong was about to say something Suddenly the water above the dome flowed directly downward, and at the same time, the water flow on the stone wall in the entire cave also began to increase.

"What is this?" The cannon asked in confusion.

"Whoa!" I heard a stream of water pouring down from the top of the dome, and it landed right in the Yellow Spring. I only heard the sound of "poof", and a huge wave three feet high immediately splashed inside, and the water directly hit the stone wall in the cave.

"No, it's relatively dry from the inside of the cave, and according to reasoning, no water has come in for a year. Why is the water flowing in today? I said.

Perhaps the mechanism arranged here is for the purpose of the evolution of the yin and yang of heaven and earth.

"Maybe what day is it?" Xiao Yin reminded.

I calculated the time carefully, and today happens to be the fifteenth day of the fifth month of the lunar calendar. Today is the day of the great prosperity of yin energy. The lunar calendar in May is the rainy season in the south, and today is the time of the full moon, the lunar calendar is larger, which must drive the movement of surface water. And the place where the dome is located is exactly where the rising water can be submerged. The so-called "the moon is full in all directions, and the yin dragon goes to sea" is this truth.

Time is passing minute by minute, but we still can't think of a way out, and everyone is very anxious for a while.