Doomsday Skeleton: My Legion Infinitely Evolves

The apocalypse is coming, and 90% of the world's people have turned into zombies. Lin Chuan awakened the F-level power - [Summon Skeleton]. A crispy skeleton holding a rusty iron sword, which can't even defeat ordinary zombies. Everyone said this was the most useless superpower and advised him to wait for death. Until Lin Chuan discovered that his skeleton could evolve by swallowing zombies. Devour one and the bones harden. Devour ten of them, and your iron bones will begin to form. Devour hundreds of them to unlock skills. While others were still fighting for a zombie, Lin Chuan had already led his skeleton army to sweep across the entire city. S-level zombie king sieges the city? Lin Chuan stood on top of the army of 100,000 skeletons and smiled slightly: "My skeleton, I'm hungry." (This book is also called "From F-Class Waste to Undead Monarch" and "Skeleton Throne")