In the traditional view, bees at home are auspicious, because bees are homophonic with phoenix, and beehives are also considered as phoenix nests, and phoenix has been synonymous with good luck since ancient times, so bees at home indicate good luck.
In Buddhism, bee nesting is a "good relationship" between your family and this nest of bees in the past. Bees come to repay their kindness, symbolizing happiness, bumper harvest, fruitful results and good luck. If you are a business person, it means that you work as hard as a bee and get the sweetness of your family.
Bees at home have nothing to do with so-called misfortune. From a scientific point of view, there are two reasons. One of them may be a reconnaissance bee, looking for food or nesting sites. If it is a group of bees, it means that the environment at home is very suitable for bees to nest.
A scientific explanation for a swarm of bees coming to our house.
First look at the number of bees. If it's only one or two, it may be from other places. If you are in groups, it should be that bees have "settled down" in a corner of your home. Maybe your home may be more suitable for bees and more suitable for bees to live in. Especially in spring, bees are the most frequently separated. Another reason is that there are things attractive to bees at home, such as nectar or essential oil, and it is enough to mix them.
In the breeding period of bees, some bee colonies are vigorous, which will produce swarming phenomenon. A few days before the colony is about to split, they will send a large number of reconnaissance bees to find new locations. These reconnaissance bees are everywhere. They are everywhere. If the doors and windows at home are not closed tightly, they will also enter the house to nest.