Yixuan touched his chin and walked back and forth on the construction site, observing carefully.

"What is this?" Yue Qianli squatted in front of a wellhead, and the manhole cover had been lifted to the side.

"Oh, and this is the pipe that drains the sewage and rainwater from the building, which is connected to the sewer." Hua Naning explained on the side.

"Sewers?" Yue Qianli pondered for a while, and looked at Hua Naning with a curious gaze, "What is this." ”

"...... how she explained it, she didn't know much about it, she only knew that the sewer was used to discharge sewage.

"Do you want to go down and see? Maybe there will be a surprise~" Nangong Lingling heard this, turned his head, and said with a smile.

"Don't mess around, it's not like you haven't experienced how dangerous it is." Nangong Shuangyan is still a little scared when she thinks of that experience, it is not a normal sewer at all, but more like an ancient tomb with a lot of mechanisms.

"Dangerous?" Yixuan Ke looked over, his eyes stayed on the wellhead, according to the current situation, in fact, the more dangerous the place, the more they wanted to find something, he didn't mind breaking in.

Yi Xuanke's gaze turned to Yue Qianli again, in fact, he was working so hard, it wasn't entirely for the young master of the road idiot, right? He had heard people say that the heavenly realm can not only let people get what they want, but also let people know what they want to know, he wants to know about his mother, what happened back then, how could A-Niang have a relationship with Yuemu City, and what happened between A-Niang and Lin Kechen, is the person A-Niang asked him to find Lin Kechen?

He always remembered clearly that bloody day, the last words that A-Niang said to him.

"I ...... I'll see you later, my son...... Meet a ...... It's called Lin Ke...... Dusty people...... Be sure to ......."

In fact, what Yixuan Ke wants to know most is Yi Yuening's last unfinished sentence, right? That was my mother's last wish, no matter how many difficulties there were...... He also wants to help his mother fulfill her last wish.

Yi Xuanke, who was immersed in memories, was pulled back to reality by a familiar voice.

【Ding! The system prompts that the time is up, and the prompt content: It is recommended that the tasker go to the next location to find the key tooth first. 】

Questions? Yixuan Ke looked at the wellhead and laughed softly, sure enough, the more dangerous the place, the more important the things hidden inside, if he guessed correctly, the so-called side door has something to do with this sewer, right?

What's more, the side door may be hidden in the sewer.

Okay, once he's got the full key, he'll find out.

This time, without waiting for Yixuan to speak, Ye Moyun and Yue Qianli spontaneously said their own prompts.

"Mine is 'more terrifying than demons, but people's hearts~'" Ye Moyun walked over lazily.

"'Do you see that beautiful teacher?' But be careful~'What does this mean? Yue Qianli was a little puzzled, what did the teacher mean? Why be careful? Is this teacher scary?

"I suddenly found that mine is much easier to understand than yours." Then Yixuan Ke repeated the prompt sent by the system just now, and nodded with satisfaction, well, this system has a conscience, "Don't care what these words mean, maybe you will understand when you get to the place." ”

Also, Yue Qianli thought about it and nodded.

"The last place you want to go is really Xiaomei." After some explanation, Nangong Shuangyan understood the cause and effect, lowered his head and pondered, is there any connection between this?