C155 Detector

"It was nothing. Elder Yu has helped me before, so it's only right that I help him." Qin Zhong did not want to talk too much with Guojing, who was wearing a mask. After saying that, he was ready to hang up the phone.

The meaning of his words, which was about to end the conversation, also made Guojing understand.

His face stiffened. He didn't expect this kid to be so difficult to deal with