Since I don't know the 'yana girl story', I can only guess. It could be about Yana's dream pursuit. For example, she might be a young girl with big dreams in a small town, and the story could be about how she overcomes obstacles like lack of resources, opposition from some people in the town, and her own self - doubts to finally achieve her dreams. It could also be a love story where Yana falls in love with someone unexpected and how they deal with various situations together.
Again, without knowing the actual 'yana girl story', I can't say for sure. But generally, main elements in a story could be the character of Yana herself, the setting where the story takes place, and the plot events that happen to her.
The fanfic might revolve around a day in their lives. Ice Bear could be showing Yana his secret hiding places in the city, like a rooftop garden he found. They could share stories and learn more about each other's pasts, with Yana being amazed by Ice Bear's survival skills.
They could both develop a deeper bond of friendship. Through shared experiences like helping out at a local animal shelter or solving a mystery in their neighborhood, they would trust each other more. This would lead to them being more comfortable around each other and being able to communicate without words in some situations.
In the TV series " Celebrating Years," the shadow was played by Wang Yifu. He was not only the actor of the shadow, but also one of the assistant directors of the show. The Shadow was Great Grandmaster Sigu Jian's younger brother and the son of the former Dongyi City Lord. In the movie, he experienced the bullying and humiliation of his family. In order to take revenge, he cruelly killed his father and the entire family, leaving only a young himself. Therefore, the actor who played the shadow was Wang Yifu.
Ling Buyi in Love Like the Galaxy was exiled to the border because he plotted to kill Ling Yi and avenge his family. In the original novel, Ling Buyi spent five years with Cheng Shaoshang in the frontier, and their relationship developed further. Ling Buyi had reservations about Cheng Shaoshang. He was unwilling to tell her his true identity and his decision to commit suicide after revenge. He thought that this was good for Cheng Shaoshang, but he did not consider the fact that Cheng Shaoshang was willing to bear the burden with him. In the drama version, Ling Buyi and Cheng Shaoshang got engaged in episode 23, but in the original novel, they got married.