C72 implicit probing

After the two of them ate and drank for a while, Chu Tian drank another two cups of beer.

The two began to talk more.

"Guan Tun, are you busy drifting over there?" Chu Tian asked.

Guan Mufei shook his head: "I'm not busy lately, the sky has turned cold. Right now it's mainly about the earthwork, using the digging machine to dig the entire mountain range