Ask for the name of a martial arts novel

It was a martial arts novel that he read in junior high school. It was very good in both character creation and psychological description.
I only read a little before the chemistry teacher accepted me…After so many years, the warmth still lingered!
The main story was about a young man who was controlled by the imperial court with poison to help them kill people to obtain a short-term antidote. The youth's weapon was a very broken iron sword. Then, he met a young girl who wanted to commit suicide because she was worried about her only grandfather. Then, something happened between the two poor people. I don't know what happened after that. The title of the book seems to be Iron Sword World, but it's not on the Internet at all. I can't remember the author at all. I only have 13 points now. I found a good movie some time ago and used up my 140 points in one go. If you tell me, I'll definitely give you another 100 points in the future!
It wasn't the iron sword traveling to Luoyang. At the beginning of the novel, a young man killed an official with just one sword. It seemed to be a high position. The description of the environment was very beautiful. The first time the two met was when the girl was sitting in a carriage passing by, and the boy was standing still when the poison acted up. The young man was always alone and didn't talk much. Other than killing, he knew very little about other things. The young girl was different. She knew more about the martial world than the young man.
My clumsy words, that novel is very good. There were no signs of pretentiousness. Moreover, the character's personality was very unique.
The seed of hope sounded more like it, but he couldn't find it…
Forget it, I'll go back and find that teacher. Maybe he's still there...
But who had seen it before! Tell me!
This boy has no place in the book

Answer 1

Hello, I'm a fan of online literature. According to the knowledge I have learned about online literature, I can recommend a martial arts novel for you: " The Great Wall of Sword ". This novel described the growth of a young swordsman in Jianghu. He relied on his own wisdom and swordsmanship to grow in battle and eventually became a legendary figure. This novel has a complicated plot and distinctive characters. It has a certain historical value and literary value, which is very worth reading.