Shen Mengxi fell in love with her childhood sweetheart Sun Yining, but Sun Yining betrayed her. She committed suicide and was rescued by Yue Yunnan. When she returned many years later, her identity had undergone earth-shaking changes. When she met Yue Yunnan again , that love comes to my heart again, love and hate are intertwined. When the illusion ends, everything returns to its original point, Yue Yunnan forgets everything, only Dongfang Yuxue always remembers their love. Although they cannot stay together, it is a pity, but they also gain a lot.