In Order to Live as an Immortal, I changed a martial artist world to a xianxia world - Chapter 76

Klaus had spent his entire existence as a puppet, bound by the strings of fate. However, a miraculous turn of events granted him a fresh start. The remnants of his former constraints smoldered in the ashes of his past. Now, unshackled and determined, he resolved to forge his destiny according to his own desires. No one, not even a deity, would be spared if they dared obstruct his path. Klaus was ready to wield the sword of vengeance and carve his own fate in the annals of history.

Planets died, gods fell.After the Dharma Realm collapsed, humanity lost all its protectors.Now.“Anomaly” and “Catastrophe” began to invade the Human World.As the Dark Age approached, a soul from Blue Star transcended and arrived...

When she woke up, Lake returned to the classroom of the third year. The classmates were in class with swords and sticks, and the teacher became a female Taoist.
The little fat man in the back seat, how to put two big hammers under his chair.
Rick found this to be a global era!

- Description from Uukanshu (translated)