When Ah Xing was still a tree charm, she made a promise to someone that one day she would turn into a human form and she would definitely look for him.
She has no eyes and cannot see the human form, but she deeply remembers that unique voice.
However, as the journey unfolded, she discovered that her first love's voice was damn popular.
Notice
※ The heroine is blind (huh?)
※ What do you think of the male protagonist?