C30 Argument

He tried to find out more, but nothing happened. The detectives accompanying them were frowning nervously.

Ning Ronan looked at Xiao He.

"What the hell are we looking for, Captain?"

Xiao He kept his head down as he searched for something. He shook his head.

He always felt that certain parts of the floor were always conspicuously clean. It was as if someone had deliberately erased his traces