Get rich lying down, my supermarket knows everything from ancient times to the present

"Get out of here, you stinky beggar! Don't dirty my house!" Her rich brother despised her, and her biological parents kicked her out. The real daughter had nowhere to go, so she took over the supermarket left by her adoptive parents. One day, a cute little frog suddenly appeared in the supermarket. The cute baby's uncle turned out to be a wealthy marquis who wanted to buy instant noodles from her with a whole shopping cart of silver ingots. Jiang Qingli: !!! Instant noodles, compressed biscuits, rice, flour, grain, oil, and mineral water are all available. Enough food in famine years! Enough ice cubes in summer heat! Enough medicine when plague strikes! Is the enemy too cunning? Military books, history books, and detailed maps are also available! Snacks, fried chicken, hot pot, barbecue, milk tea, come and try them, facial masks...