Licking a Dog, I Shouldn't Do It!

Li Chen traveled through the book to a rich and handsome man from a certain urban novel, but he turned out to be an unlucky dog-licking villain. He worked as a licking dog for the female protagonist, and his family was ruined by the male protagonist. The most hateful thing is that he has to be a dog for the male protagonist. Villain? Licking a dog? Snort! Li Chen awakened the system and said: From now on, I am the protagonist of this novel!