Today, 89 years ago, on July 16, 1936 (Lunar Calendar, May 28, 1936) the Communist Party of China called for the unification of the Brotherhood. On July 16, 1936, the Central Committee of the Communist Party of China issued the "Instructions on the Struggle for the Brotherhood" pointed out that the Brotherhood is a mass organization of the "lower society", and at present our strategy for the Brotherhood is to fight for the Brotherhood, and the policy to implement this strategy is: to promote and attract them to participate in the front of the rescue of the country. The Brotherhood has developed the revolutionary tradition of the Brotherhood, gradually eliminating the conservative, superstitious, feudal, reactionary thoughts and components in the Brotherhood, making it suitable for the social and revolutionary development trends.