Love in teenage years is always vulnerable in the face of time, but it is the most unforgettable. The "Zi Lai Juan" girl Ma Quanquan takes you into her green years. There are best friends, first love, betrayal, loyalty, bloody and romantic love saints, and youth in the mature years. Ma Quanquan is a special girl, but Ma Quanquan is actually just like you and me. In her story, you and I are included.