During World War II, did the Manchurian Defence Forces invade China?

Puyi, a Manchu who wanted to restore the Manchu Dynasty, founded the "Manchurian Defence Army", the puppet Manchukuo Army, after the Japanese occupied the northeast of China in the September 18th Incident. During the eight-year Anti-Japanese War, he was only stationed in the three northeastern provinces and never went south to Shanhaiguan. There are many people who want to be traitors in Shanhaiguan. Everyone grabs the traitor business in Shanhaiguan! ! The traitor business in the three northeastern provinces allowed you to monopolize the traitor business in Shanhaiguan. Of course you can't give it back to you! ! First, Tang Wang Kemin, the remnant of the Beiyang Warlord, fled to Japan, and later Wang Jingwei of the Kuomintang also fled to Japan. Beiyang people took refuge in Japan in Beijing as early as 1937. Wang Jingwei and his party 1940 and then took refuge in Nanjing! ! 1937 As soon as those people in Beiyang took refuge in Japan, they formed the first batch of puppet troops in Shanhaiguan, that is, the Imperial Association Army led by the old general Qi of Beiyang. Wang Jingwei, a member of the Kuomintang, took refuge in Japan in 1940, and then established his own army to organize a unified representative of the traitor government in China. He also incorporated all the puppet troops established by these people in Beiyang three years ago into the national unified puppet army under the rule of Wang Ching-wei, calling himself "the People's Revolutionary Army of China, China and China". ! The old Beiyang people who took refuge in Japan a few years earlier than Wang Jingwei were very dissatisfied! Very angry! ! Wang Jitang once joked: This year, when we ate the traitor's bowl, people stole our business. Old Beiyang did a good job, and Mr. Wang sent by the Kuomintang did the work of a traitor! ! The Japanese demanded that the northern traitor-the old Beiyang people must obey the unified management of the southern traitor Wang Jingwei! ! But Wang Kemin and others pretended to listen to Wang Jingwei on the surface and were very polite to Wang. In fact, they are still going their own way in the north! ! Beiyang traitors still set up their own traitor army and government as usual. In fact, they are doing things separately from the Kuomintang traitors in the south, but they claim to be unified under the leadership of Wang Jingwei's government in the south of Nanjing.

Therefore, in the land of China, in the eight years of War of Resistance against Japanese Aggression, there were actually three traitor governments and armies: the Manchurian army in Puyi, Aisingiorro in the northeast, the Beiyang traitor imperial association army in Wang Kemin in the north, the Wang Jingwei Kuomintang in the south, and the traitor revolutionary army in People's Republic of China (PRC)! ! They all work for the Japanese, but they despise each other and despise each other! ! While serving the Japanese, they take pleasure in teasing and mocking the other two traitor organizations as much as possible! ! We've been fighting! !