1. Improper selection of ingredients: In order to reduce costs, some spicy takeout shops will use inferior ingredients or additives, which will affect food quality and safety.
2. Environmental health problems: In the process of production and distribution, there are environmental health problems such as food being polluted by the outside world, which pose a potential threat to consumers' health.
3. Long delivery time: Because mala Tang takeaway needs to be made before delivery, long delivery time will affect the taste and freshness of ingredients.