Transmigrated as a Skeleton, I Was Summoned by a Mage

Yu Zifeng transmigrated into the most ordinary skeleton in the Burial Grounds.

By chance, he wandered the Burial Grounds for a hundred years.

Until one day...

'Ancient pact, descend!'

The bones of the Sin Domain will one day become kings!

My name is Mu Chuyao, an ordinary necromancer.

I summoned a skeleton.

But this skeleton seems to be more than meets the eye.