Seven years ago, Xia Kelin, an art school student with low self-esteem, was forced to leave the country in panic due to family conspiracy and a forged psychiatric diagnosis report because her boyfriend said, "You are not good enough for him." Seven years later, she returned as a national-style high-end designer. Her left hand concealed the permanent tremor caused by human experiments, and her right hand held the genetic secret files that could destroy the top chaebols.
Top-rated actor Zhang Luchen received a mysterious threat on the set of a bombing scene - a wedding ring he had not given away was revealed in the ruins of a burning Milan studio. When the two reunited at a birthday banquet, the Miao embroidered star map on the cheongsam and the chip implanted in the back of the actor's neck simultaneously warned that the fate-changing "psychological evaluation" was actually a genetic screening experiment controlled by the Zhang Group.
Traveling through the light and shadow of the Metaverse Gallery and the Quantum Collider, they gradually uncovered the cruel truth: the star-shaped birthmark on Xia Kelin's neck is the key to time and space, and the cracks in Zhang Luchen's memory buried the destiny of his twins. When acid rain erodes the cocoon of lies, the most painful decision is not to break up and reunite, but which star should be allowed to fall into the eternal night in exchange for a true dawn.