Is it hard to get rich quickly? My supermarket covers history and the present!

Xiao Yingchun, a social animal, gave up her job and went home to inherit her parents' small supermarket. One day, a young and heroic general came in from the back door of the supermarket and bought a box of compressed biscuits with silver ingots. One silver ingot can be exchanged for 6,000 yuan! From then on, Xiao Yingchun started a life of getting rich overnight. Compressed biscuits, canned food, medicines, rouge, powder and cosmetics, everything is available, all exchanged for ingots! Phoenix men, rich second generations, greedy relatives, all get out! I don't want to be a blood bag, I don't want to marry a rich family, I want to be a rich family myself! The general paused: "I want to marry Boss Xiao, is 100,000 taels of gold enough?" Xiao Yingchun: "I'll give you 10,000 boxes of compressed biscuits, you marry into the family...