Ye Jitong has a deep resistance to people because of her childhood memories. However, four people still come into her defense: her best friend Luo Luo, childhood sweetheart Su Heng, classmate Tao Qianyi, and Ye Yichen, who met by chance and became her class teacher... The turning wheel of fate unfolds the past seven years ago again. What is the price to pay for falling in love with someone? If that person is someone you shouldn't love, then where should you go?