Li Chunxiao, the discoverer of this porcelain and deputy director of Inner Mongolia Mengyuan Culture Museum. This porcelain was discovered by accident in the yard of a herdsman in Daternari area, Zhenglan Banner, Xilin Gol League, Inner Mongolia in July 1987.

China invented the ware in Yuan Dynasty, which evolved from muskets in Southern Song Dynasty. It is the general name of metal tubular shooting firearms in China during the Yuan Dynasty and the early Ming Dynasty. Sometimes it is called a fire tube.

Firearms are usually divided into: single-soldier hand spears, large-bowl spears for city defense and water warfare, light spears and multi-barrel spears.

Extended data

Software development;

The first stage began with the establishment of the Ming Dynasty by Zhu Yuanzhang and ended with the demise of Wen Jian. At the beginning of Jianming, Zhu Yuanzhang took various effective measures to develop weapons manufacturing, standardized and unified the primary weapons created in the Yuan Dynasty, and developed them into three types of Hongwu series weapons according to actual needs.

The second stage is from Judy's claim to the emperor to Zheng De's introduction of the Buddha machine in the last years. After Judy proclaimed herself emperor, she paid special attention to the development of porcelain. He used the technology and raw materials provided by developed handicraft industry, mining and metallurgy industry to promote the development of vessel manufacturing industry.

Several generations after Judy also made use of their achievements and continued to develop until they made a large gun weighing 1000 kg, thus forming the Yongle series of standard guns combining large, medium and small, and developing the guns in Hongwu period to the peak.

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