Dungeon Maker - Chapter 20

The world is changing, natural disasters are coming, and the whole people will travel through the doomsday game!

Scary beasts, wild swamps, weird ruins, dangers are everywhere!

Human beings can only rely on shelters to survive and accept rounds of natural disasters!

- Description from novelbuddy

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

I, Olga Rifald, have remembered the moment my engagement was canceled.

I had died in an accident and got reborn as the heroine in the Otome Game “Princess Road”.

The end of this engagement signifies the start of the game.

… And, if I’m careless, I will head towards the death route at full speed.

… Eh? Isn’t that dangerous? Ain’t dying dangerous?

I have already died in my past life, so at least here, I would like to live peacefully…!

… That being the case, I will do my best to aim towards the slowlife.

… Even though that was the plan!

An ordinary office clerk was accidentally reborn into a vast and mysterious world of Xianxia, becoming a member of a small cultivation clan.The story begins in an endless sea of sand, in an oasis called the Yuquan Lake Oasis.