It tells the story of a small shop called "Time Photo Studio" in a corner of the bustling city. Cheng Shishi, Lu Guang, and Qiao Ling work together to accept the commission, use special abilities to enter photos, help people find the truth and make up for regrets, and a cross-time and space game using photos as a medium begins... (Source: Chinese = Douban || Translation = Cho Na at MyDramaList) Adapted from the animation "Link Click" (时光代理人)