Ning 'an is the hometown of Ma Jun, one of the leaders of the May 4th Youth Movement, and the birthplace and one of the main battlefields of the fourth and fifth armies of the Northeast Anti-Japanese Coalition. The Communist Party of China (CPC)'s early revolutionary activists Zhang Wentian, Zhou Baozhong, Li, Li, Li, etc. Everyone has lived and fought here. Many historical figures, such as Wang Qinmao, the famous anti-Russian general Sabusu, the first general of Heilongjiang, and the patriotic poet Wu Zhaoqian, left legends here. Big, real name, no surname, and later because of your respectful name. Su Mo, a Mohong native, was the founder of Bohai County in Northeast China at the end of the 7th century (reigned from 698 to 7 19), and posthumous title Dashengming and Wu Gao were the kings. He is an outstanding minority strategist and politician in the history of China, and is known as Haidong Wang Sheng, which started the Bohai Sea.