Yushan has gold eyes and long blonde hair with the bottom half dyed in red and blue going across horizontally. She wears a yellow like dress, wears a red necklace, and wears red high heels. In the web manga, she wears the standard school uniform and her hair is dyed in multi-colors going down vertically.
Yushan seems to be much of a child as she enjoys building sand castles as well of drawing on the grounds even when she was a teen as well as being in her fantasy worlds. She seems to have feelings for Haoyi after he saved her as well after eating some chocolates. She will sometimes visit him and care for his well being.
Yushan's relationship with her parents is unknown.
"Will... you be my friend"?
Yushan knew Lv Zhe since they were kids and became childhood sweethearts. Her relationship with him was good until he gave up on her as her private singing teacher due to reasons. Because of him, Yushan bacome sad. Before her concert Yushan was shock to see Lv Zhe when he came to see her. She and Lv Zhe mad amendments to each other to put their trouble past behind them.
Due to eating the magic chocolates, Yushan has develop feelings for Haoyi. To Yushan, Haoyi is her angel. When she was in her fantasy world, Haoyi helped her come back to the real world which was accomplish. At her concert, Sandy kissed Haoyi as a thank you.
Yushan really got along so well with Mei Tata possibly be close to each other as help Yushan come back to the real world. Yushan forgave Mei Tata when she was told that her memories got mixed up due to the chocolate's magic making her believe that Haoyi was her childhood sweetheart.
Yushan seems to do well with her agent even though she's unaware of how he truly thinks of her.
Yushan has a lot of fans that come to see her at her concerts and are madly in love with her.
Yushan met Xiaotu when she came to visit Haoyi realizing that Xiaotu is one of her fans.
- Yushan is the third girl to kiss Haoyi when she thanked him during her concert.