It informs the dual romance of scientist Yang Lan Hang as well as Bai Ling in the virtual and real life. The two met on the net in their very early years. After Yang Lan Hang returned to China, he was admitted to T College as a doctoral pupil. Suddenly, he faced Bai Ling Ling, the "friend online" he was thinking about, and also disrupted her very carefully ready thesis protection. In order to make up for it as well as to go after Bai Ling smoothly, Yang Lan Hang continued to come to be a pal online to solve Bai Ling on the one hand, and set up Bai Ling right into the lab on the other hand. The misunderstanding in between Bai Ling as well as Yang Lan Hang progressively resolved, as well as both fought alongside, tackling challenging problems, as well as sympathized with each other. Adapted from novel "Dang Ai Qing Yu Shang Ke Xue Jia" (????????) by Ye Luo Wu Xin (????).