Wortenia Senki (WN) - Volume 4 Chapter 23

An Jing had transmigrated into the body of an ancient farm girl whom everyone could bully.On the day she crossed over, she was sold. Alright, seizing the servitude contract, stepping on her good-for-nothing parents, she held her freedom in her grasp, she was in charge of her marriage, she called the shots for her future—nobody could point fingers at her!An Jing assertively slapped her servitude contract onto the man beside her, “Keep it safe, from now on I belong to you.”The man: “......”The man doted on her. Whatever she wanted to do, she did, and they even teamed up to torment all sorts of scum. The couple's life was incredibly satisfying.It's just that the man's identity...(A gratifying story, with both strong male and female leads, 1v1 pampering)

Three years ago, a spatial rift appeared in the Blue Star, and Alien Beasts invaded, causing the resurgence of spiritual energy.A very small number of humans awakened their Alien Abilities. The Hua country mistakenly believed that people with stronger physical qualities were more likely to awaken Alien Abilities.Therefore, under the pressure of the Alien Beast crisis, they included physical education in the college entrance examination.As a physical education teacher, what should Chu Yi do? Isn’t it reasonable for a physical education teacher like me to teach cultivation and physical training?“Biotics Man? Aren’t they just a group of people with spiritual roots and bodies? Nourished by spiritual energy, they have awakened a bit of cultivation…”

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

Within the Immortal Realm, there were nine thousand major realms, with three thousand at the top, three thousand in the middle, and three thousand at the bottom, along with countless minor realms.