Is it Bai Yuyan or Bai Yujue?
Seven years ago, a fire burned down the entire Bai family. Only Bai Yuyan was left alive. Seven years later, Bai Yuyan was looking for the murderer. Due to a murder, he met Nie Huaifeng, the owner of Fengyu Tower, and was mistaken for Bai Yujue. Nie Huaifeng seemed to be obsessed with what happened back then, so Bai Yuyan decided to cooperate with him to find the murderer.
Concept: Is it Bai Yuyan or Bai Yujue?