Details: 1935 65438+ 10, the Central Red Army arrived in Zunyi, Guizhou. 65438+1October 15 to 17, the Political Bureau of the Communist Party of China (CPC) Central Committee held an enlarged meeting in Zunyi. At this time, in order to prevent the Central Red Army from joining forces with the Red Fourth Army in Sichuan in the north or with the Red Army 2 and Red Army 6 in Hunan in the east, Chiang Kai-shek attempted to panic in the Sichuan-Guizhou border region in the northwest of Wujiang River and mobilized 300,000 troops to pursue and intercept the Central Red Army.

The Central Red Army decided to start from Zunyi and other places and move in the direction of Tucheng and Chishui. The Red 3 Army Corps, the Red 5 Army Corps, the Military Commission Column, the Cadre Corps and the Red 1 Army Corps launched fierce attacks on the pursued two brigades of Sichuan Army in Tucheng and Qinggangpo areas, and suffered heavy losses. At this time, four brigades of the follow-up troops of Sichuan Army quickly reinforced, and Mao Zedong and others decided to immediately quit the fighting, cross the Chishui River to the west, advance to the south of Gu Lin, and try to cross the Yangtze River to the north. Yidu Chishui

1October 29th, 65438 Red Army crossed Chishui River from Yuanhouchang and Tucheng, and advanced to Gu Lin and Xuyong, Sichuan. The Sichuan Army immediately pursued and intercepted with the 12 brigade and deployed along the banks of the Yangtze River. On February 7th, the Central Committee of the Communist Party of China decided to suspend the implementation of the plan of crossing the Yangtze River in the north because the enemy had strengthened its defense along the river and advanced to the Red Army with superior forces, and changed the border of Sichuan, Yunnan and Guizhou to the development zone, striving for the favorable development of western Guizhou to the east. Then, the Red Army concentrated in Zhaxi (now Weixin) area on the border of Sichuan and Yunnan. Durchishui

On February 9, the Central Red Army assembled in Tashi area. At this time, the columns of the Second Route Army approached Tashi respectively. In order to get rid of the attack of Sichuan-Yunnan army quickly, Mao Zedong and others decided to cross Chishui and attack northern Guizhou where the Kuomintang troops were weak. 1 1 day, the Central Red Army marched eastward from Zhaxi, and crossed Chishui River at Taipingdu and Erlangtan from 18 to 2 1. Sandu sishui

After the Battle of Zunyi, Chiang Kai-shek flew from Hankou to Chongqing to take command, and changed to the tactics of combining fortress doctrine with key attacks in an attempt to attack the Central Red Army in Zunyi and Yaxi. After March 5, the Central Red Army attracted the Sichuan Army eastward with the Red 9 Corps in Tongzi and Zunyi areas, and the main force in Zunyi area westward to Lacan and Changganshan to find opportunities failed. In June of 5438+05, the Red Army's main attack on Lubanchang failed. 16, the Red Army crossed Chishui River in the west of Maotai and its vicinity, and headed for Gu Lin and Xuyong in southern Sichuan. Sidu Chishui River

When the Kuomintang troops were concentrated in southern Sichuan again, Mao Zedong and others decided to take advantage of the enemy unprepared and look for opportunities to annihilate the enemy on the east bank of Chishui River. On March 20th, in order to confuse the enemy, a regiment of Red 1 Army marched to Gu Lin with great fanfare, luring the enemy to the west. The main force suddenly turned from the east of Zhenlong Mountain to the northeast. From 2 1 night to 22/night, we crossed Chishui River through Erlangtan, Jiuxikou and Taiping respectively, and advanced rapidly from the right wing of the enemy group.

Sidu Chishui is a typical example that Comrade Mao Zedong is good at using troops. At the same time, the Red Army planted revolutionary kindling in the areas it passed through, which made the local people receive revolutionary education.