As for Gu Yunnuan, Ji Liangyu has doted on her for ten years without changing her mind. He is her brother and helps her clean up her messes without complaining. "Gu Yunnuan, you should have known from the time you provoked me ten years ago that I would not let you go. If you want to fly, I will give you a ride. If you want to love me, I will give you my heart as long as you can still be by my side." A lie, Gu Yunnuan said. Yun Nuan admitted that Su Mochen was wrong, and calculated every step of the way, creating a story of youthful love. However, the lies were like bubbles, shattered without a trace, and everything was exposed. She had been her best friend's lover for ten years, but the young man who thought she was innocent was hiding a conspiracy. Who is right and who is wrong, who is true and false, entangled in love and hate, with whom to share happiness and prosperity?