In the 1970S, the Educated Youth Dotes on Me So Much I Can’t Take It

(Modern romance, period setting, pocket dimension, adored by the whole family, everyday life) A young heroine with a changeable personality. After Jiang Anxia had the same dream for several nights in a row, she inexplicably gained a pocket dimension. Putting these clues together with the novels she'd read, she began a frenzied stockpiling spree. One day, Jiang Anxia went out for breakfast as usual, only to be crushed to death by someone who jumped from a building. When she woke up again, she was in China in the 1970s. The heroine works hard at first, then takes it easy later. The hero is Mr. Gu. (P.S. This is a slice-of-life story, not a power fantasy. It's set in an alternate world. Don't apply your views of China's 1970s to this story, or you'll be the one who regrets it, not me. Thank you, everyone. Also, all prices in the story are according to the author's discretion. Thank you ₍˄·͈༝·͈˄*₎◞ ̑̑)