91 years ago today, on October 10, 1934 (September 3, 1934), the Central Red Army began the Long March. One of the starting points of the Central Red Army's Long March - Wuyangwei Ferry in Ruijin, Jiangxi On the night of October 10, 1934, the Central Committee of the Communist Party of China and the headquarters of the Red Army quietly set off from Ruijin and led the Red Army's First, Third, Fifth, Eighth and Ninth Corps together with the rear organs to carry out a strategic transfer of more than 86,000 people to western Hunan, starting a tragic and uncertain long journey. The troops carried all the documents, baggage, arsenal machines, money printing machines, X-ray machines and various cultural textbooks on the road, and carried the entire Soviet Republic on the journey. Before that, Zhou Enlai, vice chairperson of the Central Revolutionary Military Commission, had gone to Yudu in advance to choose the march route and organize the construction of bridges to prepare for the march of the large army. On the 11th, the Central Revolutionary Military Commission issued an order to form the First Field Column of the Central Revolutionary Military Commission, the General Command of the Red Army and its direct subordinate teams, with Ye Jianying as the commander; the Central Organs of the Communist Party of China, government agencies and the Logistics Department of the Military Commission, the Ministry of Health, and the Working Youth and Women's Organs formed the Second Field Column. Li Weihan was the commander and political commissar, and Deng Fa was the deputy commander and deputy political commissar. On the 13th, the Central Revolutionary Military Commission stipulated that the code names used by the Military Commission and various units to the outside world are: the Military Commission is "Red Star", the first column of the Military Commission is "Hong'an", and the second column is "Red Badge"; the Red 1st Army is "Nanchang", and the Red 1st, Red 2nd, and Red 15th Divisions are "Guangchang, Jianchang, and Duchang" in turn; the Red 3rd Army is "Fuzhou", and the Red 4th, Red 5th, and Red 6th Divisions are "Ganzhou, Suzhou, and Tingzhou" in turn; the Red 5th Army is "Chang'an", and the Red 13th and Red 34th Divisions are "Yongan and Ji'an" in turn; the Red 8th Army is "Jinan", and the Red 21st and Red 23rd Divisions are "Dingnan and Longnan" in turn; the Red 9th Army is "Hankou", and the Red 3rd and The second division was "Luokou, Bakou" in turn. On the 16th, the Central Red Army crossed the Gongshui south, and on the 19th, they all entered the breakout assembly area. On the 21st, the Central Red Army broke through the first blockade line of the Kuomintang Army between Wangmudu and Xintian. With the Red Army as the left avant-garde, the Red Ninth Army followed with the left side of the First Army; the Red Third Army was the right avant-garde, and the Red Eighth Army followed with the Third Army; the first and second columns of the Military Commission were in the center, and the Red Fifth Army was behind the palace. Continue westward in a tunnel-style sequence. On the 25th, cross the Xinfeng River. One of the departure points of the Central Red Army's Long March - Yudu, Jiangxi