Hou Sir was a name or nickname, but it did not provide enough information to answer the specific question about Hou Sir. Therefore, I don't know who Sir Hou is or what he has to do with biology.
Well, El Cid has a basis in history. Rodrigo D铆az de Vivar was a real person, but the stories about him have likely incorporated fictional elements over time to make them more captivating.
I don't know who Sir Roger is. If you can provide more background information about Sir Deqing Luo, I will try my best to answer for you.
The original work was equally exciting. You could click on the original work of " The Story of Rose " to understand the plot in advance!
I'm not sure. It's possible that 'Sir' is inspired by real-life incidents, but it might also be pure imagination. The way it's presented and the details within might give clues, but without further info, it's tough to tell.