C913 Something That Made His Heart Ache

"Speak!" It must be rather urgent to call at this late hour.

"Boss Gu, Jenny saw Gusu Cheng once, so we lost him. I think it was Gusu Cheng who did it, and …" The other party hesitated for a moment.

"Then continue investigating!" Gu Mufan thought the other party was talking about Jenny.

"No, Boss Gu, we found something else