Reborn in the 1980s: Getting Rich by Setting Up a Street Stall with a Rough Guy

Twenty-eight-year-old Li Chengcheng unexpectedly travels back to the 1980s and becomes eighteen-year-old Li Chengcheng.
She accidentally stumbled into the magic array set up by her great-grandmother. After helping her great-grandmother find her family and return to her roots, she successfully obtained a cheat code - a cave and a tunnel, plus three boxes of gold.
What if I can't do what I want to do because I can't get a household registration certificate?
She turned around and married the older, rough-looking man who saved her.
Despite his rough appearance and advanced age, he possessed an angelic face with well-defined features and deep, affectionate eyes that were completely captivating to her.
In her previous life, she was an ordinary office worker. In this life, she was born in a golden age. Riding the wave of opportunity, Li Chengcheng started a small business and worked alongside a rough man to get rich and live a comfortable life.
[Reading Guide]
1. Ten-year age difference
2.1v1, super sweet romance novel

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