I’m Invincible, Even as a Grave Keeper

Jiang Hao transmigrates into a vast fantasy world and becomes an errand disciple at the cemetery of the Wanxiang Sect. He thinks he's destined for an ordinary life, but then he awakens the Gravekeeper System. All he has to do is tend someone's grave to receive a reward.

Tend Marquis Danling's grave for a day and receive the Divine Blood of Danling!

Tend the Beast King’s grave for three months and receive the divine beast Dark Sky Tiger!

Tend the Wanxiang Divine Emperor's grave for two years and receive the Wanxiang Emperor's Halberd!

Before he knows it, Jiang Hao, once an errand disciple, has become invincible beneath the heavens. Then one day, all the Wanxiang Sect's enemies arrive. In less than half an hour, the sect's protective formation is destroyed, and more than half its disciples and elders are dead or wounded. With no other choice, Jiang Hao drags his emperor's halberd behind him and slowly walks out of the cemetery...