Interpretation of Gu Cheng

My favorite is Haizi. Because his poems make people forget the darkness and chaos of reality. I wonder if the description is correct. I like the romance and innocence in his poems. After learning about Gu Cheng, Gu Cheng made me shed tears unconsciously, and that kind of melancholy, helplessness and sadness came to my mind inexplicably. The helplessness of "only under the eyebrows, still in the heart". For example, Gu Cheng's "I am a wayward child" can give people peace and calmness in the poem.