Suggest some songs, the smiling eyes kind of thing.

Xiaoxuan Xiao "I'll cry with you"

Rose Hsu "Mermaid"

Joyce Tsai "Confidant"

Caijie Guo "Honestly Thinking of You"

Keith Hsiao "If I Don't Have You"

Mo "Suddenly"

Renee Liu "Go On, To My 15-Year-Old Self", "I'm Fine", "Later"

Jiang Meiqi "love letter of that year" "crybaby" "passerby"

Sun Yanzi "my love" "I miss" "meet"

Luo Zhixiang "love is not alone" "clown fish" "happiness is not extinguished" "self-hypnosis"

The above are all soothing, good and informative songs that I personally like, I hope you like it.