What you want to ask is, what is the name of the song "The Kindhearted You Digging Your Heart Out"? "Nothing But This World".

"Nothing But This World" is a pop song written and composed by Hailai Amu, arranged by Wang Zhongyi, and sung by Hailai Amu. It was released by Jiancheng Culture Music Company on September 13, 2020. Part of the lyrics: You are kind and dig deep into your heart, but too many people see you making a fool of yourself. You yourself are not happy, but you want to be moved by other people's stories.