C664 Wenshan's Last Mad

"Student Gu, I know you are very busy, but this is also a serious matter. Isn't this also your last contribution to the school?" Xing Tian said in all seriousness, his face full of righteousness and righteousness. This kind of Xing Tian caused Gu Chen to be unable to help himself from laughing out loud.

"Okay, okay, I don't have time, but you can ask my brother, he and Zi Lin should be free