[No system][No female lead][Protagonist has a hidden identity, human faction][More ensemble cast]
Su Zhan transmigrated and immediately witnessed a harmonious family scene. The original owner's parents were able to open their hearts to each other, which was very heartwarming.
In the city, there exists a creature like this.
They look no different from humans, yet they hunt humans in order to survive and become stronger.
People call it a mutant.
Su Zhan was one of them.