In order to save her mother, Lin Wan became a contracted substitute for the business emperor Lu Jin and imitated his Bai Yueguang for three years. When she was diagnosed with a terminal illness and found out she was pregnant, Bai Yueguang returned to China with a high profile. After losing her child, she signed a body donation form and refused to "escape". Lu Jin only discovered all the truth after she disappeared and embarked on a crazy road of regret and redemption.