They said nothing along the way. Captain Wang politely led Lu Yao to the entrance of the interrogation room at the city police department.

"Knock, knock, knock!"

Wang Ping walked out from inside. After looking at Lu Yao, he smiled and said a few words to Captain Wang.

Lu Yao followed Wang Ping into the interrogation room.

There were no other policemen from the city police department in the interrogation room, only Wang Ping and the ...