Burning paper for grandpa, the underworld economy was ruined by me

"Great-grandson, I'm your great-grandfather, burn me a hundred million."
"Grandpa, is one hundred million enough? I'll burn ten billion for you."
Accidentally received a call from his great-grandfather from the underworld, and Wan Jianghe's life became crazy from then on.
By burning paper, his great-grandfather became a financial tycoon in the underworld, affecting both Yin and Yang circles.
Yan Wang cried miserably: "Don't burn it, sir, the economy of the underworld has been ruined by you!"

Main characters: Wan Jianghe, Wu Xiaoqiao,

Key words of the novel: Burning paper for my great-grandpa, the economy of the underworld was broken by me read