Lin Xiaoman returns to her hometown after her father incurs a debt of 180,000 yuan and takes over the family restaurant. By a twist of fate, she accidentally creates a popular, viral snack: crispy rice crust (guoba), which becomes a huge internet sensation. But can she handle the sudden influx of customers and resist the temptation of money? After overcoming numerous setbacks, Lin Xiaoman stays true to her original intentions and brings her crispy rice crust to people all across the country!