Quickly wear: The male protagonist is in HE with the villain again

Introduction: Yan Beiheng is an abyss lord who has been imprisoned for a hundred thousand years. One day, due to poor guarding, a small and ignorant system took advantage of him. The simple system bound this big devil, and from then on, the world was turned upside down... The first world: Two people who were not skilled in business disliked each other. Yan Beiheng usually closed Tongzi's small black room, but Having lost all his spiritual power, he had to be cautious in his words and deeds, pretending to be the original owner and starting to do tasks. Unexpectedly → Lord Yan, who had been single for hundreds of thousands of years, would be teased by the romantic hero when they first met? ! (Popularity, physical integrity, gradually falling in love with the male protagonist, heartthrob, fishing style, eldest young master attack × transference and love)