I Open a Hotel in Huangquan

The protagonist graduated from high school, his grandfather passed away, and he returned home to inherit the hotel. But after discovering that he is an ancient god, the hotel can travel through yin and yang. The end of the world is coming, and he must earn 10 million incense money to survive. So the protagonist works hard to kill ghosts in the underworld, eradicate evil in the underworld, and work hard for peace in future generations!