What are the fire prevention measures in the Forbidden City?

The first is the fire prevention method of copper cylinder filled with water, which is very effective and can solve the problem quickly Since ancient times, people have known that fire and water are incompatible, so people have also learned a lesson from previous fires, that is, it is faster and more convenient to put out fires with water. So later rulers put a lot of bronze jars in the Forbidden City to hold water, so that in case of fire, they could take water from the bronze jars to put out the fire. Moreover, the water in those copper tanks will not freeze in winter, which is very reliable.

The second method is to dig a moat and use the water in the moat to prevent fire. In fact, the Forbidden City is also regarded as an ideal city. The excavated moat not only has the function of defending against enemy invasion, but also the water in the moat has the function of fire prevention. Moreover, the river in the moat is flowing, and it will not freeze all year round, and the water quantity is also sufficient. When a fire breaks out, people can also use the river water in the moat to put out the fire, which is also very convenient and reliable.

The third way is to reduce the use of wood and clean up the hay and fallen leaves in the Forbidden City in time. In fact, fire can burn only because of the existence of combustible materials. So when the Forbidden City was built, craftsmen reduced the use of wood, which could prevent many fires. Moreover, whenever there are more hay and fallen leaves on the ground in autumn and winter, there are also special personnel to clean them up, which can also prevent fires from happening to some extent.

The fourth method is to establish a patrol system, so that it can be found and solved as soon as possible. Most people can see the fire during the day, but many people may not know it at night, so later the rulers set up a special group to check the fire in the Forbidden City and ordered them to check it regularly. Although it takes a lot of manpower and material resources, it is still worth paying for the safety of the Forbidden City, so there are fewer and fewer fires in the Forbidden City.