Global Lords: The Undead's Mobile Fortress

A mass transmigration to the Otherworld, becoming masters of Mobile Fortresses. Li Ziyu obtained the Skeleton Undead Mobile Fortress. Wherever my eyes look and my sword points, corpses pile like mountains and the Undead are a sea. All that I pass becomes my Undead territory. Those who submit will flourish; those who resist will perish. Until one day, Li Ziyu was surprised to discover that he had become the “White Calamity” spoken of by the Otherworld's Natives and Mobile Fortress Lords. Li Ziyu: What White Calamity? Nonsense, this is slander. In fact, I am a peace-loving person. Natives: That's not what you said when you were snatching skeletons from all over the place! Transmigrators: That's not what you said when you commanded hundreds of millions of Undead to chase us all over the place! Li Ziyu: Don't get caught up in the details. Let us, under the fair and just leadership of the Undead, build a great and beautiful world without strife, harmonious and full of love! — Description from novelcodex.org