MTL - Raising a Fox Spirit in My Home - Chapter 17 I have a little egg pain!

This is a world where humans, demons and mysterious beasts coexist.

Humans cultivate mysterious qi. Demons cultivate corporeal bodies. Mysterious beasts cultivate soul perception.

A legend says that in the middle of an endless rainforest, there are extremely powerful existences; they are called demon kings.

Some demon kings have a tyrannical corporeal body, some are experts in illusions.
Some demon kings are proficient in magic, some can even move mountains.
Some demon kings are able to sense things thousands of miles away.

These demon kings rarely appear in the human world. Even if they emerge in the human world, they would reincarnate in human form; assimilating with mankind while seeking to breakthrough realms…

- Description from Novelupdates

A mysterious System led a mercenary, a love-stricken ghost, a deity seeking to regain power, all mounted on an Eastern dragon striving for survival, journeying through the myriads of worlds! The wheels of history, yet again they fucking moved forward! Rebirth, cultivation, alchemy, defying fate—you name it! Beautiful ladies, reverse harem, gods, monsters—not a single one missing! Everything is in “Top Grade Pure Beauty CEO”

Lu Yuan transmigrated to a bizarre version of the Great Ming Empire.Right from the start, he saw a gorgeous Snake Woman brought by a matchmaker, who was despised by everyone.Lu Yuan was curious as to why the top of this gorgeous Snake Woman's head was marked with: [Multiplication Factor: 9]It wasn't until a while after Lu Yuan married this gorgeous Snake Woman and brought her home that he discovered the meaning of it.

Sequel of Allison, taking place about 17 years after the original series.