Cheng Xiaoshi

Cheng Xiaoshi is one of the protagonists of Link Click and works at Time Photo Studio with Lu Guang. By entering a photograph, he can possess the photographer's body and experience events for twelve hours.

Cheng Xiaoshi inside the photographs

Emotional, impulsive, and deeply empathetic, Cheng Xiaoshi struggles to remain detached from people whose lives he enters. His desire to prevent suffering repeatedly clashes with rules meant to protect the timeline.

Empathy, time interference, and partnership with Lu Guang

His ability allows direct interaction with the past, while Lu Guang observes the photograph and guides him. Their partnership, along with Qiao Ling's support, is tested by altered events, hostile ability users, and revelations about the limits of changing fate.