There are so many possibilities. It could be that Ron and Billy are characters in a small - town story. They grew up together, and these greetings have been a part of their relationship since childhood. They might have gone through various adventures in their town, and 'hey ron hey billy' is like a signature way of starting their conversations. However, this is just one of the many potential interpretations without further information.
I'm not sure specifically which 'hey ron hey billy' story you are referring to. It could be something personal between two people named Ron and Billy, or perhaps it's a story from a specific community or event that I'm not aware of.
Ron shows his brotherly love for Harry in many ways. For example, he always stands by Harry in dangerous situations. In the face of Voldemort's threats, Ron doesn't abandon Harry but rather stays to fight alongside him. He also shares his things with Harry, like the food his mother sends him at Hogwarts. And Ron often tries to cheer Harry up when he's feeling down, like when Harry is troubled about his connection to Voldemort.
Family is a big theme. Since Harry is now part of the Weasley family as Ron's little brother, stories often explore the new family dynamics. Another theme is friendship. His relationship with Hermione and the other Gryffindors changes as he is now a Weasley. Also, identity is a theme. Harry has to figure out who he is in this new role.
Hard to say for sure. It might tell a tale of friendship, or it could be inspired by a real-life experience. Different people might interpret the story differently based on their own feelings and imagination.
One interesting 'Harry is Ron's little brother' fanfiction is 'The Weasley Bond'. It explores how Harry's relationship with the Weasley family changes with this new dynamic. He gets more involved in the family's day - to - day affairs and there are some really heartwarming moments between him and Ron as brothers.
Another possibility is that in the fanfic's unique plot, there could be some sort of magical influence or dark magic at play. Perhaps a spell was cast on Ron that made him act out of character and punch Harry. It could also be part of a complex plot where Ron is being controlled by an outside force to create drama between him and Harry in the context of the Drarry relationship.
It could also lead to a divide within their group of friends. Hermione, for instance, might be caught in the middle, not knowing who to side with. This could create a lot of tension and conflict among the characters, adding more drama to the fanfic. If the punch was public, it could also damage Ron's reputation among their peers, as punching a friend is not an acceptable behavior in most cases.
At the end of the game, Hu Mingxuan and the Guangdong fans shouted " Silly," mocking their opponent, Liaoning. This action caused a huge controversy and caused a heated discussion on the Internet.