Under the neon lights of modern cities, there are hidden rifts in time and space that span thousands of years. Xiao Lin, the powerful regent of the Yong Dynasty, was accidentally involved in the turbulence of time and space due to an assassination attempt on the emperor, smashing through the penthouse of the modern killer organization "Night Owl". The cold-blooded killer Su Man was being treated as an outcast by the organization's top management. Xiao Lin's arrival not only saved her, but also accidentally bound her life. The two must find a way to return in the steel jungle of modern society while avoiding the pursuit of ancient assassins and the purges of modern organizations.
Purpose: It tells the story of two lonely souls who are in darkness and abandoned by their fate, and how they redeem each other in an encounter across time and space. Taking the modern city as the stage, it shows their ultimate love that trusts each other and runs in both directions in a dangerous crisis.