Began Mobile Apps develops apps. Zhen Long mediates engineer disputes. His sister, Ya Yun, has a wealthy life with husband Ou Yang Fan.

Ou Yang Fan plans to fly with Jean, whos wearing Ya Yun's bracelet. Ya Yun is shocked at the airport.

Zhen Long and Fang Ru rush to Ya Yun's home for a false alarm. Fang Ru tends to Zhen Long's injuries; she was a medical student.

Jian Ming delivers his mother's bag, meets a customer who falls. Fang Ru helps calmly. Jian Ming changes his views about her.

Xiu Xiang suspects Jian Ming likes Fang Ru; he denies it but later develops feelings. He confirms his feelings through various signs.

Zhen Long learns Fang Ru gave up medical studies due to fear of internal organs. He admires her aspiration to save people through the SOS App.