Mixed-race beauty Guan Wenxin (played by Zhang Rongrong) and "white, rich and beautiful" girl Annie (played by Yan Qianqian) are college classmates. They almost fell in love with the handsome intern teacher Luo Jia (played by Ren Quan) at the same time. With Annie's active pursuit, she eventually became a couple with Teacher Luo. After graduation, Wenxin, who had no background, became the most popular hairdresser in a hair salon. After Annie and Teacher Luo lived together in the United States for two months, she returned to China. She did not wait for her boyfriend's wedding ring because Teacher Luo planned to propose to Wenxin. Annie, who was angry, kidnapped Wenxin on Valentine's Day and tried to kill her former bestie. After a fight, Wenxin fell into a coma. When she woke up again, she found that it was May, and her memory of three months became blank, and Annie's whereabouts were unknown. Her broken relationship with Luo Jia started again, but various strange events happened around her one after another. Annie's resentful ghost seemed to have entered Wenxin's body and continued to control her destiny...