Shangguan Wan Ning and Zhang Mu Zhe had been in love for four years in college. After graduation, they thought they could always be with each other. However, due to an accident at Zhang Mu Zhe's home, he was afraid that Shangguan Wan Ning would be hurt, so he decisively broke up. However, he never said the reason for the breakup. After the breakup, the two never let go of each other. Many years later, they met again.
Intention: Two-way love must have a happy ending