Transmigrating to the 1970s, I Make a Fortune With My Supermarket Space

Lin Yuyu had worked at a foreign company for ten years, saved over a million yuan, and owned an apartment measuring over a hundred square meters. Because of her job, she always had to prepare a week or two of food in advance. She was a familiar face at supermarkets all over town, with VIP cards and discount coupons for more than a hundred of them. That weekend, she planned to stock up on snacks, fruit, and groceries for the next two weeks. Before anyone could react, a huge hole suddenly opened in the ground. Lin Yuyu happened to be standing right above it, and she fell in before she could do anything. The next second, the enormous hole closed, plunging Lin Yuyu into darkness, where she could not struggle free.