"What am I wrong? Isn't this just a dry underground riverbed?" Zhao Sheng asked weakly.

Chen Qiye glanced at her, and his hand with blue spiritual flames approached the wall.

"Look at this wall carefully, does this look like a wall that no one has come?"

"Ah?" Zhao Sheng was confused. Her eyes turned and glanced over and over the walls of the underground cave seven or eight times, but still could not find any traces of people's activities.

"This...what is this?" Zhao Sheng asked Chen Qiye in confusion.

The walls of this underground river channel have strong weathering marks, which is not surprising. There is no footprint on the ground, and there is no trace of something rubbing through the wall.

But why did he say that someone has been here in this place? And it has only been in the past few days?

Chen Qiye shook his head in disappointment. His sighing look made Zhao Sheng feel like he was about to break open.

She was just here to see the fun, why was she questioned?

"Take a closer look at the wind in this place." Chen Qiye said, spreading his arms and stretching his hands casually.

"Feng?" Zhao Sheng was stunned for a moment, tilted his head and felt it carefully.

"There is no wind in this place. How can there be wind in a bit stuffy and hot?" Zhao Sheng asked in confusion.

"That's the problem." Chen Qiye said: "You can feel that this place is dry and stuffy, so why do there are such serious weathering marks on this wall?"

Zhao Sheng was suddenly stunned. She looked at the wall again and saw that the weathered stones on the wall were like debris and dust. Although they were still stalemate on the wall and refused to fall, it was foreseeable that only a slight wind would take place, the debris would fall to the ground.

And a lot of this debris has accumulated on the ground.

Zhao Sheng gradually widened his eyes, "This place is not ventilated, so it is impossible for the weathering of the walls to be so severe."

"But now the weathering traces of this wall are like being exposed to wind, sun and rain for hundreds of years..."

"That is, people are constantly passing by this place, and the wind brought by those people when they pass by weathered the wall?"

Zhao Sheng was very shocked. She muttered to herself and looked at Chen Qiye in disbelief.

"How is this possible?"

Chen Qiye raised his eyebrows and thought to himself, why is this guy so troublesome? The facts are already in front of him and he still doesn’t believe it?

This unventilated underground river channel is dry and stuffy and cannot feel a slight breeze. What other possibilities can be found besides this possibility?

"How is it impossible?"

"No, I don't mean this..." Zhao Sheng stared at Chen Qiye with a desperate look, his eyes full of surprise.

"What I said is impossible, how could you guess this?"

Chen Qiye rolled his eyes, "Maybe I eat a lot of salt."

"Okay, let's not talk about this anymore, let's go in." Chen Qiye didn't want to get too entangled on this topic, so he patted Zhao Sheng's head.

"Fly, let's fly in."

"Oh... tell me first how did you know that someone has been here in the past few days?" Zhao Sheng floated up according to Chen Qiye's statement, and asked unwillingly after following him.

"Wind." Chen Qiye said naturally, and then realized that Zhao Sheng might not understand, so he explained in detail:

"To be precise, it is the dryness and humidness of this underground river."

"You know that this is a non-ventilated underground river. Since it can accumulate so much stuffy heat, why does it feel a bit ineligible?"

"Isn't that qualified?" Zhao Sheng asked in confusion.

"Yes, the stuffy feeling that can be accumulated in this environment is very strong, but the stuffy feeling we feel is just a little bit."

"The depth of this well is more than twenty feet, about twenty-six feet. It is almost impossible to be affected by ground winds at such a deep underground."

"So the only situation that may affect these sultry feelings is to fly quickly over the remnants of the Blood Temple here."

"They flipped off the wellhead, stopped suddenly and started flying into the passage when they were about to land."

"And the wind pressure they carried when they flew away the sultry here."

Chen Qiye had already explained to Zhao Sheng in the subtle description, but the little girl was still a little confused. She didn't understand all Chen Qiye's meaning, but she understood a little.

The wind around those people took away the sultry heat of the underground river!

Right, that's definitely the case... that's a big deal!

Zhao Sheng started to wail in her heart, and she couldn't help but wonder, she was usually escorted by the teacher at home and learned a lot of knowledge, so why did she still hear nouns that she couldn't understand?

If you don’t understand, she almost didn’t understand anything Chen Qiye was saying!

If she hadn't realized that she couldn't understand the truth in the middle and then focused on listening and understanding, I'm afraid that the only words she could respond to now would be "Ah?"

While chatting, Chen Qiye took Zhao Sheng and flew about a hundred feet away in the passage.

With such a faraway closed passage, it is no wonder that the wellhead is not ventilated.

But strangely, why did he not even find any trace left by the remnants of the Blood Temple after flying a hundred feet away?

Not only did there be no hidden secret doors on the walls of the passage, but there was no breath left by the remnants of the Blood Temple.

Did he fly into the formation? Chen Qiye subconsciously thought that after all, he is a master of formation, and he is also a formation master.

However, after some investigation, Chen Qiye found that he was not trapped in the formation, which was strange.

Chen Qiye was full of doubts, but he still flew inside.

I have come here, and even if I can’t find the remnants of the Blood Temple, it’s good to find the end of this passage.

If he was the only one, Chen Qiye would not dare to dive into such a deep underground rashly.
Chapter completed!