[Travel time+identity exchange between male and female protagonists+food+infrastructure digging ponds+universal system+big heroine]
Jin Zhi, a second-generation fisherman, traveled through time and became a poor farm girl. Her mother wanted to exchange her marriage with her bachelor brother.
She used a pot of spicy crayfish to win over the county magistrate. It was impossible to change the marriage, and she had a knack for making a fortune.
She is proficient in digging ponds, raising crayfish, building tourist resorts, and attracting investment.
The pond is full of fish and shrimps, there are mountains of money, and there is a county magistrate who protects her.
There's endless spicy crayfish to show off every day…
Spicy crayfish, the best