Chapter 542: Stone Door, Two Grooves

Baili Hong Zhuang's lips had a warm smile. "You understand what I mean."

"Hong Zhuang, you are much smarter than me. I believe you must understand things more than I." Xia Zhi Qing smiled and looked at her with eyes filled with a little bit of embarrassment, she was so concerned about trouble, she forgot Baili Hong Zhuang's smarts and wisdom.

Seeing the situation, Baili Hong Zhuang's smile also became wider by a bit. It was a great gain to come to the Cang Lan College and to know such a friend like Xia Zhi Qing.

Baili Hong Zhuang knocked on the closed stone room door and listened for any difference in sound.

"Hong Zhuang, no need to knock, in the past ten days, everyone has almost checked every trace of this stone door and this place, even the door was not let go, and n mechanisms have been found."

Xia Zhi Qing shrugged. During this time, so many people had already used the methods that they can think of, but there were still no gains.

Hearing these words, Baili Hong Zhuang nodded. Everyone stayed here for so long, and they had tried everything.

So... what else could it be that everyone missed?

The pools in her phoenix eyes were shimmering with wise thoughts, and Baili Hong Zhuang looked at every part of the stone door.

Since this stone door was closed, there must be a way to open it, but everyone had not noticed it all this while.

"I really admire the thoughts of this monument's Master. This mechanism is so hidden, so many people can't find it!"

Xia Zhi Qing's face was full of helplessness. Whether it had been the previous Illusions or the stone door in front of her, it really made her admire this monument's Master. It was too weak facing this ancient monument with her IQ and ability.

At this moment, Bai Jun Yu had walked to Xia Zhi Qing's side. "The monument's masters are well deserved, strong tyrants. Their thoughts are naturally not so easy to guess, It is normal for us to take some time to find it."

Baili Hong Zhuang looked at Bai Jun Yu who was standing behind Xia Zhi Qing and looking at her. The smile deep in her eyes became little brighter. After half a month, she felt that the relationship between Bai Jun Yu and Zhi Qing was quite close.

"Baili Hong Zhuang, you just came out of the stone door, don't you need to rest for a while?" Bai Jun Yu asked.

Baili Hong Zhuang shook her head slightly. "No, I had been cultivating in the stone room. I am not tired at all."

In fact, for half a month, she had only stayed in the same position, her body had become a bit stiff, she only wanted to be active right now.

Suddenly, Baili Hong Zhuang's gaze fell on the doorknob of the stone door. Under the two rings, there were two grooves with similar circular shapes.

"What is this?" Baili Hong Zhuang frowned.

Bai Jun Yu glanced at the thing pointed by Baili Hong Zhuang and smiled, saying, "This is just a decoration. It has no effect. Everyone has already studied it."

Xia Zhi Qing also nodded slightly, this similar circular groove was inscribed with patterns, there was no use besides decoration.

However, Baili Hong Zhuang's gaze was firmly solidified on the two grooves.

Because she thought that the patterns on these two grooves were somewhat familiar!

Exactly... where had she seen this patter?

Baili Hong Zhuang constantly thought in her mind. She did not see many things in the ancient monument. The next moment, Baili Hong Zhuang had a revelation, and she already had an idea in her mind.