The Whole World Turns into a Fairy but I Remain the Same

It is now the sixth month since Qing Keke traveled to the world of cultivating immortals. During his third month, the system asked him if he wanted to draw a mod. He did, and what he drew was an NPC beautification mod: a character and item beautification integration package. Since that day, the elders of the sect have changed from being immortal to wearing scantily clad clothes, the junior fellow students in the sect have become the girl next door, and even the monsters in the wild have turned into beast mothers with animal ears. Now the system wants him to use mods again. How could he disagree? System prompt: Downloading mod: Ring of the Seven Curses