C534 She Was Extremely Similar to Su Yuchun

Tong Yinyi left home and drove straight to the professor's lab. In the car, he had already contacted the professor's assistant. He went to the professor's laboratory to wait for him, but who knew. . . The professor had a very important clinical experiment to study at the last minute, so he had Tong Yinyi wait there for about an hour. After the professor came back