Wo Zai Huangquan You Zuo Fang

When Ding Xiaoyi's grandfather died, the Ding enterprises went bankrupt, and Ding Xiaoyi thought his life as a rich heir was over. But his grandfather had left him an inheritance, a house with land on the road to the underworld! Monsters, artifacts, curses.... a strange new world is about to open up for Ding Xiaoyi.

(Source: Kuaikan, translated)