That year, when he was a child, he inadvertently saved a boy who was tortured by his second personality.
A few years later, when he was in his prime, he was tortured by the boy's second personality for a long time, which severely damaged his soul.
In high school, fate connected them again. All the bells tightly entwined around their bodies will eventually be untied, and the threads that once entangled them have become a fetter to each other.
Xia Mu: "Since I tied this bell, I will help you untie it myself."
Xu Tai: "Then take your hands away first and then untie it."
Promise you in summer, Mu Yang warms Tai. The bell wrapped tightly around the body cheers for the confession
Purpose: May all sufferings be cured