Lu Yue was a patient with a mental disorder until she met Hanshuang.
His smile can always heal him, but Hanshuang's parents died when he was young, and his adoptive parents don't treat him as a human being. He was only adopted for the subsidy, so Hanshuang left his adoptive family after high school.
Hanshuang was a troubled boy at that time, until he met Lu Yue.
He can always say the warmest words with the coldest face, but Lu Yue's parents divorced and his stepmother cheated on him, and she always abused him. He also had a bad relationship with his father.
Later, Lu Yue's mental disorder was cured, and Han Shuang also had a home.
Hanshuang asked him under the sunset: "Will you love me forever?"
Lu Yue did not answer, he only said: "You are my life
Purpose: There will always be someone in the world who can save you