C536 walking with multiple legs

I heard Zhang Buzhang's Office by the side laughing and talking, and's and Liu Yue's voice could also be heard from inside.

I pretended to be casual and walked into the vicinity of Zhang Buzhang's office. The door was open, and the sound coming from inside could be clearly heard.

"Xiao Tian, your investigation into the south has reaped a lot of benefits