This is a world of love and hate. The young Cheng Qing gave all his love to Gu Cheng, but in the end he only got a word of sorry. Cheng Qing looked at Gu Cheng's leaving figure and told herself that she must become excellent and protect everyone around her. When we meet again, things have changed and people have changed, like me, like you. But life has to go on, even if Cai Yaya is standing next to him. Even if it's a huge conspiracy. They say time will fade everything, but after so long, can we ever go back to the past? If the love is still there, let us start over. But can a cocooned heart still love?