Old people in rural areas often say that "there are six fears when entering a hole". What do these six fears mean?

Yesterday officially entered the dog days of this summer, which also means that the hot summer has come completely. Many old people say that there are six fears in sleeping. The first fear is the fear of heatstroke in summer. In the hot summer, farmers also need to work in the fields. Everything they do is hard work. If you are not careful, you will sweat a lot, which will easily lead to heatstroke. The second fear is fear of the cold. Summer always makes people feel very upset. They always like to eat some cold drinks or stay in air-conditioned rooms, but doing so will do harm to their health. The third fear is that we are afraid to spend the night in the open air. In cities, we will have such convenient conditions as air conditioning, but many rural families do not. When the sultry summer comes, there is no way to sleep well, so many farmers like to spend the night outside to feel cool, but the weather outside will be dew in the early morning and the ground will be very wet, which is very unfavorable to their health. The fourth fear is drought. For farmers, crops are very important. If the weather is hot, it will lead to rapid evaporation of soil moisture and drought. Besides drought, farmers are also most afraid of continuous rain, so this is also the fifth fear. In dog days, if it rains continuously, it will lead to floods. The crops were badly damaged. And it will also cause the weather to become humid and sultry, which makes people feel very annoyed. The sixth fear is laziness. Because the weather is hot, people will feel uncomfortable, so people who are not very strong-willed are reluctant to go out to work. Therefore, when young people in rural areas arrive in dog days, people will become lazy because of the hot weather, which is also a very headache for the elderly. But in rural areas, if you don't work, you probably have no food, so this is what farmers are most afraid of in the dog days. The dog days of 2020 officially began. For our health, we must pay attention to heatstroke prevention.