I'm Really a Villain - Chapter 2: What is the Great Emperor?

I’m Kuna, a former countess’s daughter, working at the café of the Adventurers’ Guild “Shield of the Silver Wolf.” Together with my Carbuncle, Lulu, I spend my days serving customers with special drinks infused with healing power!One day, a customer from my own White Wolf tribe visits…With the newly joined companions, I find myself facing my family, who is trying to take me back to the Kingdom of Aluda!The happiness everyone in the guild has given me—I will protect it this time!This is a life-reversal story filled with fluffiness and healing power!

Ye Xiao was a superior cultivator in his previous life. The three factions of the realm kill millions of people every time they attempt to seize cultivation resources. Wealthy towns turn to wastelands in just a single night. They cover up their crime with an assertion that the towns were suffering from pestilence and disasters.

They forcibly hold all the resources for cultivation, monopolize all valuable practice materials, and keep outsiders from cultivating so that only their three factions could cultivate in the realm. Ye Xiao declared war against the three factions in retaliation for their actions. He fought alone and ended up dying in vain. However, he is reborn into the mortal body of a 16-year-old boy. He will use the powers he cultivated in his last life and slaughter his way back into the Realm. The story begins!

- Description from Novelupdates

To be exact, the female lead is an “older sister” type, amid many beauties and handsome guys, she's no white lotus.Also, it's said that the name of this book is the same as a brand of sheep's milk powder.