C739 I Don't Want This If

Gu Han quickly called Chen Yu, who was doing experiments in the lab, over. Chen Yu, who rushed over, didn't even have time to take off his white coat!

Gu Han said respectfully, "young master Zhan, Professor Chen is here!"

Chen Yu stepped forward and bent down slightly, "young master Zhan, what can I do for you?!"

Ye Heezhan, who was sitting on the chair, raised his hand and said