1. ingredient list error: in the cooking area, the ingredient list is an important tool to guide chefs or housewives to prepare cooking materials. If the ingredient list is inaccurate or the necessary ingredients are omitted, the dishes may not be cooked successfully or taste authentic.

2. Wrong cooking steps: The cooking steps are a detailed guide for chefs or housewives to cook dishes. If the cooking steps are incorrect or wrong, the dishes may not succeed or taste bad.

3. Safety: Safety is very important in the cooking area. If there are safety hazards such as improper use of knives and improper management of fire sources, it may lead to accidents and even life-threatening.

4. Hygiene: In the cooking area, hygiene is also very important. If there are problems such as improper health management, it may lead to health problems such as food pollution or food poisoning.

Therefore, in cooking, we need to pay attention to the following aspects:

1. Check the ingredient list carefully to make sure all the necessary ingredients are ready.

2. Cook in strict accordance with the production steps to avoid mistakes or improper operation.

3. Pay attention to safety issues, use tools and fire sources correctly to ensure that accidents will not occur.

4. Pay attention to hygiene problems, keep the cooking area clean and hygienic, and avoid food pollution or food poisoning.