Just when he was suspicious, the voice came from his head again: "Although you have arrived here, it is up to you whether you can come in or not." When the voice had finished speaking, he stopped speaking.

Chu Tianlu secretly scolded in his heart: This person is really well-fed, and at this time, he is still making a fool of himself, if this is not good, his life may be lost at any time.

Although Chu Tianlu scolded the person who guided him in his heart, he knew the situation in front of him, and every second now was quite precious to him.

Chu Tianlu didn't dare to stop at his feet, and quickly came to the mouth of the deep underwater well, and looked inside with all his eyes, the deep well was pitch black, and he couldn't see anything.

Chu Tianlu knew in his heart that at this time, he had no choice at all, and only by moving forward would he gain a trace of vitality.

Entering the well, Chu Tianlu found that the well was not very deep, it was only six or seven meters deep, the wall of the well was vertical to the end, and the abnormally smooth four walls were obviously not naturally formed.

So why was a well built at the bottom of the lake in this tomb? This made Chu Tianlu think about it, and he couldn't figure out what the intention was.

These questions only flashed in Chu Tianlu's mind, he didn't have time to think about them now, what he had to think about was how to find the entrance in this well.

Chu Tianlu was a little skeptical at the beginning that the voice that had been guiding him was deliberately tricking himself into coming over and killing him.

But after careful consideration, he dispelled that thought, if that person really wanted to harm himself, there was no need to be so troublesome, he didn't need to say a word, if he let himself play with the piranha king, he wouldn't last long and would definitely die in the mouth of the piranha king!! Therefore, Chu Tianlu was sure in his heart that there must be a mechanism in this well, and there must be an escape route, but he didn't know if he could find it when the breath in his chest was exhausted!!

Chu Tianlu scolded that person's ancestor again in his heart, this TM is completely to make trouble for himself!! There's no way he doesn't know where the mechanism is!! Say it casually, it will save me a lot of trouble!!

Chu Tianlu scolded in his heart, but his hands didn't dare to stop at all, he quickly groped on the wall of the well at the bottom of the well, trying to find a raised point, or the start button of some suspected secret door.

Time passed minute by minute, and just when Chu Tianlu was about to despair, his hand touched a groove.

Chu Tianlu was ecstatic in his heart, and poked it in with his fingers, he only felt a pain from his fingers, and there was no reaction at all in the groove.

After poking just now, Chu Tianlu knew that it was definitely not an active organ, he could be sure that it was a real wall. But he was really unwilling, because he had groped for almost all the places he could find, and there was only one place with this groove, and the hunch in his heart told him that the mechanism was this groove.

Chu Tianlu kept telling himself to be calm, not to be impatient, and if he couldn't open it, he must have ignored something. Thinking of this, Chu Tianlu calmed down and touched the groove again.

This time, Chu Tianlu touched it very carefully, and he also had a specific image in his mind. The groove is a semi-fan, it should be one to two centimeters thick and four or five centimeters long.

Chu Tianlu's mind suddenly flashed, and his right hand unconsciously touched the jade pendant worn on his neck, and his intuition told him that this jade pendant must be related to this groove, because he felt that the shape of the groove he touched was the shape of the jade pendant he was wearing.

Chu Tianlu took off the jade pendant, and carefully groped to put the jade pendant into the groove, and sure enough, the jade pendant just stuck in the groove.

At this moment, Chu Tianlu felt a suction force suck himself violently.

Before he could figure out what was going on, a short, dull mechanical sound sounded in his ears.

Chu Tianlu couldn't see clearly, he could only rely on his feelings, after that sound, he felt that the well wall in front of him seemed to have disappeared suddenly, and his whole person also lost his balance, and in an instant, others had already arrived in another space.

Chu Tianlu lost his balance in his body, and his whole body entered this space in an irregular posture, he instinctively used his hands to protect his head from being traumatized in the crisis, and the person also formed a circle, so that even if he hit something, he would minimize his injury as much as possible.