The original Lu Yan was praised by everyone for being sunny, gentle and high-spirited.
After an accident, he became self-destructive and gave up on himself.
Gu Shuyun was the light, Lu Yancheng's light, which illuminated him. He changed again, back to his original appearance.
The boy is still a boy, but this time there is a girl beside him.
Intention: Gu Shuyun saves Lu Yancheng