In a relationship, Gu Fanshu's most certain word is actually peace of mind. The word peace of mind can at least make her feel that the other person will not waste her feelings, but later on, she still hates this word. How could she not regret it? She had never seen him get down on one knee to propose. It just disappeared in the long river of time. She loved that person deeply, but it was only later that she realized that the heartbeat at the first sight often ended without any illness. Only after a long time did she realize that the most rare thing is to see each other again after a long separation.