The Snack Vendor's 80s Fortune

Wren Lee travels through time to the Lane family in 1986. She faces a dire situation: the Lane family is deep in debt, and their farmland is about to be seized. Relying on her catering experience, she starts a street stall selling snacks. She quickly pays off all debts, keeps the farmland, expands the stall into a snack shop, leads the family to become wealthy, and gains her own happiness.