It comes from a novel I read a long time ago, which is not available on Baidu. The original text was called "Legend of the Demonic Sword". I guess the author ended up unfinished, and I only remember very little of the plot at the beginning.
So, if anyone has seen the same one and says my plot is completely different, bingo, you got it right, it's absolutely the same! However, I just want to make a fanfic, because the plot of the elder brother dying for his younger brother is in it.
Right! Another article from brother Xiang =. = Attack next year