Except for the Praetorian Guards, who walked back and forth, everything else was very quiet. Luo Ziming and Yu Jianbai chose the main courtyard very tacitly.

The Praetorian Guards on the side saw that the two of them looked at each other and said nothing, and then engaged in a serious inspection.

As soon as the two of them walked into the courtyard, they stepped into the study first. The study is large and has a bed in the compartment.

Luo Ziming glanced at Yu Jianbai, "You search inside, I'll search outside." ”

"Okay" Yu Jianbai answered and walked inside, and the two searched intently.

A quarter of an hour passed, and the two of them rummaged through the study but found nothing wrong.

"Room?"

"Hmm" Yu Jianbai nodded and was about to walk out.

But halfway through he stopped, looked at the soles of his feet, and then his face changed and he quickly ran to the side.

"What's wrong?" Luo Ziming was about to break in when he heard the movement.

"Don't come here yet." Yu Jianbai immediately reminded him. Luo Ziming hurriedly stopped when he heard this, "What's wrong?" Are you okay? ”

"It's okay, I just stepped on a place, something is wrong down there, but I'm afraid there is a mechanism."

Luo Ziming was concerned, but he couldn't see it through a screen not far away, and he was a little anxious. I wanted to go in but I was afraid of running into something I shouldn't touch, so the two of them finished playing.

"Don't worry," Yu Jianbai sensed Luo Ziming's mood change and comforted him, "I'll carefully move over to see the situation." ”

"Then be careful." At present, there is no way, but let Yu Jianbai try.

"Hmm" Yu Jianbai responded, then took a deep breath and slowly moved his steps, and there were no accidents.

Moved to the side of the place he guessed before, Yu Jianbai slowly squatted down, his fingers gently knocked on the floor, the sound made from it was a little abnormal, Yu Jianbai took out a dagger from the storage bag, and then swiped it in his hand, and inserted it directly on the floor, and the person jumped back very agilely.

Yu Jianbai stared at that place with his heart, but he didn't find anything, and he was suddenly relieved.

"Yu Jianbai, how is it?" Luo Ziming shouted anxiously outside.

"It's okay, come in." Yu Jianbai shouted outside, and the person walked to the dagger.

Luo Ziming got a positive answer, and immediately took a few steps forward, bypassed the screen, and walked in.

"What is this?" He was watching Yu Jianbai hold the dagger and pull it out.

"I don't know, but it should be something useful." Then he dug up the planks with a dagger. I saw a small long shallow pit inside, on which a rectangular wooden box was placed.

Luo Ziming and Yu Jianbai glanced at each other, and then took the lead in taking out the box. The inside is locked. Luo Ziming glanced at the bottom but didn't find anything, frowned and was about to split it with spiritual power, but was stopped by Yu Jianbai.

"Don't move this box yet, it's too easy to get it, something is abnormal, there may be a mechanism in it."

Luo Ziming's face became serious when he heard this, and he studied it carefully, and indeed found some problems. The lock inside the box was exquisite, something he had never seen before.

"What to do? Can't open it? ”

Yu Jianbai pursed his lips and said, "Take it first, and then find a master of the mechanism to try." ”

"Okay," Luo Ziming put the box in his storage bag when he heard this.

"In addition to this, there must be a secret passage in this Liu Mansion, let's continue to search."