After Qi Wan entered the university campus with her high school friend He Jiaro and her boyfriend Ji Beisheng, she met the indulgent Ren Xiaoan, the attentive Cen Mo, the naive Chen Sixi and the competitive Bai Wei. They helped each other in four years, and their friendship became more and more profound. Facing the warm ex-boyfriend Yin Hao, the outstanding star Ren Yuqi, and the considerate boss Cen Minxi, how should Qi Wan choose? He Jialuo's beloved novel career is gradually declining. Can Ji Beisheng go to the end with her? There are many stories in this world, including joy and sorrow, gatherings and separations, and I want to be with you for a long time.