Leng Pan had a long dream after jumping into the river. When he woke up, he found himself in a laboratory. He was told by scientific researchers that he had been transformed into an experimental subject to survive. He forgot the origin of the pendant on his chest and the person who loved him deeply in the memory of the necklace. The gears of fate turned, and he and his lover reunited in danger.
Concept: Two people are endlessly involved, what will be the final outcome?