Strange Things in the Yellow River

Grandpa said that I was washed down from the upper reaches of the Yellow River by a coffin. I was not destined to get close to the Yellow River in my life. But by some strange combination of circumstances, I accidentally encountered a beautiful corpse in the Yellow River... From then on, I embarked on an unusual path: three visits to the underworld, four questions to the Dragon Palace, an underground corpse city, an uninhabited village and other strange things happened one after another.