Lively and cheerful Li Boan and calm and excellent Su Yun
They met in a famous English cram school in Jiangsu and became good brothers. However, Su Yun fell in love with Li Bo'an. Sister Su Yun persuaded her to confess her love, but she said that being by his side was enough. In the end, he got married and had children, but she never married.
Intention: Just being with him is enough.