In the city bureau of the future city Z, advanced androids and human police officers work together. Shen He and his android Xiao Chi are well-known role models. However, things always change in an instant. The anomalies in the android system, the relationship between the bizarre murder case and the butterfly, and the relationship between him and his partner. Where will time go in the end? Stay tuned.
Intention: Love can transcend everything, and it can also destroy everything