Debt collection, being dumped, being looked down upon? Shen Cheng accidentally awakens and travels in both directions 1980/2025! Modern cheap gadgets → hard currency in the 1980s! 1980S tatters → modern sky-high price antiques! Nylon socks, electronic watches, and genuine goods → exchange for gold! Silver coins, calligraphy and paintings, official kiln porcelain → exchange for tens of millions! From a debt-ridden poor man to a billionaire! Luxurious cars and mansions, beauties, and unparalleled power! I want both eras