"Double male protagonist + master and apprentice + double clean years + vest + full sugar HE"
"The cold and frugal master x the cynical disciple of the demon lord"
When the demon clan was exterminated, Song Yexun was still a child and was dying of cold and starvation under the city wall. Fortunately, a passing immortal gave him cakes, copper coins and warm clothes.
That meager kindness became the only light that kept him through the dark years.
A few years later, he became the leader of the demon sect, and his reputation for evil spread throughout the three realms. However, he met an old friend in the Fairy Mountain - it was Xu Qinglian who had given him the clothes back then, and he was now a righteous cultivator. He suppressed his identity as a demon lord and bowed before him to become his disciple. He did not ask for power, but only wanted to give back a little bit of the tenderness he had in the past.
In the past, I received favors in the snow, but now I hold an umbrella under the lamp.
But I don't know, if the immortal knows that this obedient disciple is the leader of the demon sect that he is determined to destroy——
Is the sword that saved his life still willing to be unsheathed again?