How do bees build hives?

Tip: Every worker bee has a wax gland in its abdomen, which can secrete wax. This wax becomes soft and tough after chewing and can be used to build honeycombs. Cong Cong asked: Do you know how bees build hives? Grandpa replied: In fact, it was the worker bee architect who used his chin as a tile knife and stuck flexible beeswax on it bit by bit. When working, they measure with tentacles, and record the thickness of wax wall and the depth of honeycomb at any time. Although a worker bee can't do much work in a day, if all the worker bees in the bee colony work together, three or four hexagonal beehives can be made in one day and one night. Grandpa's tip: the hive built by worker bees is particularly exquisite, and each room is hexagonal. Some scientists say that building beehives can save the most materials.