After waking up in the sea of ashes, Chi lost all his memory and only knew that he was the gatekeeper of the "Gate of Return". He meets Meili Jian, who claims to be a returnee, and together they search for the fragments of the broken door. However, as the memory recovers, Ci discovers that Meilijian is actually the seed planted by the "Ashes" of the abyss for resurrection, and that the original power of the door of return flows in his body, and is the only "key" that can repair the door. In the process of searching for the fragments, the two went from testing each other to relying on each other in life and death, but they had to stand on opposite sides due to fate. Companions died one after another, and the truth emerged: the door to return had long been broken, and Porcelain's mission was to repair the door and purify the abyss, but the price was to die together with Mei Jian. In the end, Ci chose to sacrifice between love and mission. Although the door was repaired, there was no one to return to.
Intention: In the gap between fate and mission, explore the eternal proposition of love and sacrifice. Even if there is no end in sight, love and protection are still the most steadfast forces.