The Yongle Bell was cast during the reign of Emperor Yongle of the Ming Dynasty early in the 15th century. The story goes that when Emperor Chengzu moved the capital to Beijing, he initiated three great projects, that is, the Forbidden City, the Temple of Heaven and the Yongle Bell.

Yongle Bell

This attests to the historical position of the Yongle Bell in those days. Emperor Taizu  overthrew the Yuan Dynasty and founded the Ming Dynasty. He made Nanjing the capital. In order to strengthen the frontier defense in the north, Zhu Yuanzhang made his fourth son Zhu Di the Prince of Yan and gave Beiping to him as his domain. In 1398, Zhu Yuanzhang died and his grandson Zhu Yunwen  succeeded to the throne. Historically he was known as Emperor Jianwen. After he came to the throne, he deeply felt the threat from the various vassals who had powerful troops under their command. He adopted the advice of Qi Tai, Minister of War, and Huang Zicheng Minister of the Court of Imperial Sacrifices to weaken the power of the vassals. In the 6th lunar month of the year when he came to the throne, he began to depose Prince of Zhou, Prince of Xiang and three other princes in outlying areas. Zhu Di the Prince of Yan, who had 100,000 troops under his command, was the most powerful vassal. He launched a punitive expedition against Qi and Huang under the pretext of "no honest ministers but treacherous officials in the imperial court." He won the war to seize the throne. In 1402, he stormed into Nanjing and seized the throne. Emperor Jianwen was nowhere to be found. Qi Tai, Huang Zicheng and other senior officials as well as their families were executed. Tens of thousands of people were involved in the case and executed. In 1403, Zhu Di changed the reign title to Yongle and issued an imperial edict to "take Beiping as Beijing" (Northern Capital). He decided to move the capital. In the first lunar month of the 19th year of the reign of Yongle (1421), Beijing became the capital.

Juesheng Temple����where Yongle Bell is located

According to the established law contained in the Veritable Records of Taizu that "a big bell can be cast only for those who made meritorious services," he ordered the casting of the matchless big bell. The Yongle Bell was regarded as a "guardian" when Zhu Di moved the capital to Beijing. It was also a symbol of the greatest reverence of imperial power.

No matter which argument holds true, Emperor Chengzu has really left behind an admirable and priceless treasure. Several hundred years have elapsed. The rise and fall of emperors have gone with the wind. But the Yongle Bell remains majestic. It is a crystallization of superb skills of laboring people in ancient times. Today, the resounding strokes of the Yongle Bell spread the splendid civilization of the Chinese nation far and near.