Qiao Jingjing, a celebrity, and Yu Tu, an aerospace engineer were high school classmates. Qiao Jingjing confessed to Yu Tu twice but was rejected both times. Ten years later, Qiao Jingjing became a top celebrity. She wants to become the endorser of a video game but was exposed that her gaming skills are super bad. By chance, she meets Yu Tu, who is now an aerospace engineer and is currently feeling lost about his career. Under Qiao Jingjing's set-up, Yu Tu becomes her gaming coach. They slowly fall in love over time.

A surgeon suddenly returns to eighteen years ago and meets his classmate Han Fei, and helps her put down her guard and untie the knot in her heart.

21st Century College student Su Meimei grew up beside her grandfather. She often listened to her grandfather telling stories about the Red Army’s Long March. Whenever my grandfather mentioned his sacrificed brother, he couldn't help but shake his head and sigh. After Su Meimei graduated, her grandfather became seriously ill. She returned to her hometown to visit her grandfather and inherited the Shengli Supermarket opened by her grandfather. Because of an accident, Shengli Supermarket was bound to the Wanjie Supermarket system.