Today Too, Let Me Tease Junior Martial Brother!

A "nonsensical" and "unoriginal" story about a pair of a senior martial brother and his junior martial brother that were reborn.

Minghuang Sect has a senior brother more frigid than ice. Those who come to him feel as if their skin was starting to burn from the intense freezing sensation he gave off. As if he wasn't horrifyingly talented enough on his own, being the disciple of Minghuang Sect's Xieluan Immortal grants him even more power in status. This senior brother with good looks, wealth, and talent unmatched by the rest of his peers is Han Xueyu and the epitome of a stallion novel's "untouchable, villainous senior brother"...or so he seems to be.
In Minghuang Sect, there is a junior brother regarded as a waste by his peers and seniors. This dirty child-of-a-prostitute had to bear the curses and beatings of his fellow disciples for many years before he revealed a hidden power that none would have expected him to have. This abused junior brother who would one day become a great immortal that woman all across the land wished to wed and men wished to become is Long Yiwang and the protagonist of a stallion novel...or so he seems to be.
In "The Gold Dragon's Song: To Swim Up The Waterfall", this pair of a junior and senior brother seemed to have been at odds for a long time during Long Yiwang's teenage years. In the end, Han Xueyu is tricked and killed by one of Long Yiwang's lovers, and an obstacle was removed from Long Yiwang's road to greatness.

The reality of the situation...
The senior brother, Han Xueyu, was just an idiot when it comes to social interaction! Failing to be suspicious, he died by the hands of one of his junior brother's admirers!
The junior brother, Long Yiwang, had actually started to develop romantic feelings for his senior brother! After the death of his senior brother, instead of continuing the righteous path, he went on a murdering rampage and became a demon lord!

Now... The two have been given a second chance at life.