I can tell you that bees may bite their master before he dies for the following reasons:

1. Fear or fear: bees are shy animals. When frightened or frightened, they may feel uneasy and take aggressive actions to protect themselves.

2. Pain or physical discomfort: bees may have aggressive behavior due to illness or pain. Especially when they feel unable to escape, they may react strongly.

3. They suffer from depression: In the animal world, depression is a very common phenomenon. If bees feel lonely or lose emotional contact with their owners, they may have symptoms of depression, such as biting.

4. Inappropriate indoctrination and training: Some owners may educate and train their pets in the wrong way, such as letting them play excessive games, reducing sleep and inappropriate food. This may cause bees to be nervous and anxious.

In short, bees bite their owners for various reasons before they die. In order to avoid this situation, owners should better understand and take care of their pets and make them healthy and happy. If aggressive behavior occurs, please seek the help of a professional pet behavior counselor to solve the problem.