Eighteen-year-old rebellious and flamboyant wealthy girl Chu Li unexpectedly meets her eight-year-old daughter Chu Weiyi, who has come from eighteen years in the future. A paternity test confirms the truth, and to her greater breakdown, the child's father turns out to be her archenemy Shen Yao. Shen Yao has had a secret crush on Chu Li for a long time, and an old stock market misunderstanding left the two at loggerheads. Holding the future script, Chu Weiyi transforms into a divine helper, constantly creating opportunities for them to spend time together and helping them resolve their estrangement. School Mid-Autumn Festival rehearsals and amusement park outings gradually ease their relationship. A group of youths also go through emotions and growth, with Jian Ya struggling alone under family hardships and Chu Jing facing his feelings for Xia Yu, portraying a lively and vibrant youth ensemble.