Ultimate Dragon System: Grinding my way to the Top - Chapter 160: A little training

First World : CampioneCurrent - Second World: High School DxDThird World: ???Reincarnated into the world of Campione! Haru Kasugano, our hero slays gods and ascends as the mightiest Godslayer. He battles powerful God-Kings and Campiones, claiming victory after victory. Whatever it is. [Wealth, Power, Beauty] he has it All. Watch him grow stronger as he travels into new realms like High School DxD and the Fateverse, leaving a trail of defeated gods and captivated hearts in his wake.

The eldest daughter of the Li family is beautiful and sassy, ​​she took space materials to flee famine, and after going through many difficulties in war, disease and epidemic, she united with her family to regain the glory and harvested a beautiful boy.

- Description from novelbuddy

From the depths of a deep and blissful slumber, Chu Yu awoke to the vague sense of someone beside her. Among four of five men that she saw sleeping around her when she awoke, one in particular, caught her eye.'Who is he?'With his unrivaled elegance and the air of supremacy around him, he gazed upon the princess and asked, “What's wrong, Princess? Did you have a nightmare?”And with that, an uncontrollable chill rose up her spine that made her shiver despite the warmth of the room.Is it a joke? Or is it destiny?

Xiao Chen transmigrated to a crisis-ridden, demon-infested cultivation world.With ordinary aptitude and no background, he could only become the lowest-level Servant Disciple of the Li Huo Sect, his path to immortality hopeless in this life.Fortunately, at this moment, he activated Augment system.From then on, every time he broke through a bottleneck, he could trigger a Augment Choice.【Opting out: For the next three years, you cannot perform any cultivation. After this period, you will advance three Minor Realms and obtain two hundred Spirit Stones.】【Buy One Get One Free: For every batch of elixirs you refine, you will receive an additional, identical batch of elixirs.】