Starring Che Taixian, Son Ye Jin and Li Enzhu. The poster is just like what you described.
Plot: One day, two young girls, Xiuren (Son Ye Jin) and Jingzhen (Li Enzhu), meet college student Zhihuan (Che Taixian) in a coffee shop. Zhihuan fell in love with Xiuren at first sight, and Xiuren refused at the scene. Later, he expressed his hope to be friends with them, and the original duo became a trio. ...
Xiuren and Jing Zhen have completely different personalities. Xiuren is gentle and gentle. Jingxi is cheerful and lively, and informal. Zhihuan, who still loves Xiuren, decided to go back in time and start a pure friendship with them again.
Living between two women, Ji-hwan's calm heart ripples again, and their friendship is tested. At this moment, Xiu Ren and Jing Xi suddenly disappeared into Ji Huan's life. Is it the end of pure friendship? Or is there something else? Photos, rolling up memories of the past, can't forget the happy smile recorded in the photos? Still can't forget her?
This is a love story about threesome and love triangle. ...