Witch, Who Taught You to Repay Kindness Like This?

My name is Tushan Liyue, and I am a beautiful and intelligent pure-blood fox demon. When he was young, he accidentally strayed into the human world and was rescued by a human cub. When I grew up, in order to repay my kindness, I traveled thousands of miles to be by his side. When he was in crisis, he risked his life to save him regardless of his safety; when he was impatient, he acted coquettishly and soothed his mood... But why, even though I had done so much for him, that stinky man didn't appreciate it at all. Not only was he ungrateful, he would also pull my ears and scold me at every turn. "Hey, I just want to repay a favor, why is it so difficult?!" … My name is Su Fan, I have been solo for twenty years, and one day I was haunted by a fox demon who came to repay my kindness. She directed and acted on her own to create a crisis, just to put on a drama of sacrificing her life to save her, so as to repay the cause and effect of saving her life. In order to repay her kindness, she did everything she could, including sleeping, brainwashing, illusions, and charm... Once I exposed her, she started acting coquettishly and cutely, trying to avoid her mistakes. "No, who taught you to repay a favor like this?!" Su Fan pulled his fox ears and roared: "If you want to unlock the CG of the game, you must first increase my favorability, Hun Dan!" Tushan Liyue flicked his tail and dismissed this. Anyone who has played galgame should know that as long as you drink enough black tea, your good feelings will become 100% instantaneous. Humans are nothing but hormone-controlled slaves. Likeability or something, just drink "tea" for me and that's it! "Brother Su Fan, please drink some tea." … This book is also known as "Evaluation Guide for Monster-Eared Girls of the Demon Clan", "The Demonic Fox Repaying Kindness·Pure Love", "Suck It Up~The Fox Demon's Tail is So Soft... Hehe"