Global Class Change: I Summon an Undead Calamity Legion!

In a world where everyone changes class, the protagonist Lin Chen awakens the rare Necromancer class and summons a skeleton army to embark on a path of "undead infrastructure development." He leads his skeleton soldiers in basic projects such as repairing power lines and reinforcing dams, face-slaps the leaderboard powerhouses who mock the Necromancer class, unlocks the Lich ally Eli, and develops wildly imaginative ventures like running a milk tea shop and digging underground tunnels. As his army continues to evolve, with Bone Spike growing from a rusty-blade foot soldier into an Engineer Skeleton, Lin Chen takes on provincial and national commissions, gradually progressing to world-hopping shenanigans and cross-server wars. Ultimately, he builds a cosmic-scale disaster army and expands his infrastructure empire across the stars. The story is packed with satisfying moments, using outrageous yet addictive schemes to shatter people's stereotypes about the Necromancer class.

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.