Chapter 528: Man? Old Man?

Nan Qiao and Li Yehan returned home.

Nan Qiao took off her life-saving down jacket, and Li Yehan hung up his coat.

"Qiaoqiao, did you find anything in Mei Tian Sha Zi's room?"

Nan Qiao sat down, and Li Yehan handed her a cup of hot water.

Nan Qiao took a sip. The hot water indeed felt quite comforting.

Nan Qiao held the hot water with both hands, her palms warmed up, and her body felt much more comfortable.

"I'm not sure either. What I collected, Old Liu has sent to the lab. We'll know the specifics when the test results come back."

Li Yehan sat next to Nan Qiao, put on gloves, and took a small bag out of his pocket.

Then, he took out a piece of paper from his pocket.

"Li Yehan, what is this?"

Nan Qiao set down the cup, intensely curious.

Nan Qiao pulled out a few sheets of paper and placed them on the table.

Li Yehan flattened the note, on which were several series of numbers.

Li Yehan said, "I found it in the trash can. It wasn't fully burned, so I brought it back."