Grandpa Gave Me Money to Become a Ghost Cultivator

My grandfather in the underworld told me in a dream that he had discovered a loophole in the underworld and that burning paper could turn it into money! I really believed it, so I burned several bundles of paper money with a face value of one billion and became a trillionaire! He gave me another book on Ghost Cultivation Kung Fu, and from then on I flew to Lu City. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.