C170 I Can't Tell Right from Wrong？！

"Ah Mu, go ahead."

Gu Yi was frowning as he listened to the phone call. By the side, Cheng Nuo also frowned when he saw Gu Yi's expression, but his heart was full of worry.

Gu Yiyan hung up the phone without a word, a solemn expression on his face.

Cheng Nuo could not help but heave a sigh of relief as he looked at Gu Yiyan.

"Gu Yiyan