Morbid Addiction

Chen Yuncheng had a childhood experience that was like a nightmare, but he did not expect that sixteen years later, he would meet Ning Junyan again who had the same experience as him. Sixteen years later, Ning Junyan had become an excellent doctor, and his family is wealthy and superior. He thought he would never need to recall that experience until Chen Yuncheng aroused the darkness in his heart, and bad thoughts burst out of the cocoon. Source: NU Includes 4 extra chapters.