1970s: I Have an Inter-dimensional Trading System

Graduate student Xia Qingqing was on her way back to school after a job interview when she was struck and killed by an object from beyond the skies, transmigrating to the food and water-scarce 1970s.

"What? The culprit that killed me is actually you, this inter-dimensional trading system!!!"

Knowing she couldn't return, Xia Qingqing shed two lines of hot tears. Fortunately, her new parents and brother all loved her, allowing her to slowly gain a sense of belonging in this unfamiliar era.

Through the help of the inter-dimensional trading system, Xia Qingqing established connections with hosts from multiple dimensions: The lady from the apocalyptic dimension was extremely generous, actually trading gold necklaces for water and giving away piles of daily necessities.

The beastmen from the primitive dimension were so pitiful they didn't even have a fire source. Acting on the principle of the poor helping the poor, Xia Qingqing gave them a box of matches and immediately received a wild boar weighing over a thousand pounds as a gift in return.

The lady from the modern dimension came at just the right time. Barbecue, cola, and spicy strips—the long-missed junk food was so delicious.

...With the support of the inter-dimensional trading system, Xia Qingqing lived as comfortably as a fish in water in the 1970s, becoming wealthy and rising to the pinnacle of life.