Is it a problem to eat screw takeout?

In fact, this kind of problem mainly depends on the merchants, and the merchants handle it well. Then there is no problem with safety and hygiene. If the merchants don't pay attention, there must be something wrong, at least unsanitary. However, after high temperature treatment, parasites generally have no problems. For example, there is still a take-away mode of "one box for one product" to collect orders and hand them over to the central kitchen for unified treatment. This mode is better controlled and safer and more hygienic.