C471 Novel Drug

Chen Fei rushed to the R & D room of the factory. All the researchers were already waiting at the door of the conference room. Wang Gong stood at the door with a happy and worried expression. When he saw Chen Fei, he revealed a smile.

Entering the meeting room, Chen Fei didn't even waste a minute as he sat on the table, panting heavily as he asked, "Wang Gong