On this day, 99 years ago, on October 10, 1926 (September 4, 1926, the Northern Expedition Army conquered Wuchang. On the 10th, the Northern Expedition Army captured Wuchang. The picture shows the Wuhan Military and Civilian Gathering on October 1, 1926. Liu Yuchun's troops, a direct army besieged in Wuchang City, tried to break through, but were intercepted by the Eighth Army without success. On the 8th, Tang Shengzhi, commander-in-chief of the National Revolutionary Army, Deng Yanda and Liu Zuolong, signed seven agreements with Wu army generals Liu Yuchun and Chen Jiamo to incorporate the Wu army. On October 9, Tang Shengzhi and Deng Yanda signed the Kaicheng Treaty with the 3rd Henan Division, the garrison. On October 10, the 3rd Henan Division, defending the city of Wuchang, opened the security gate to welcome the 4th Army into the city. All 10,000 defenders surrendered, and Liu Yuchun and Chen Jiamo were captured. Eighteen artillery pieces and nearly 10,000 guns were seized. Wu Peifu had already camped in Xinyang and escaped capture alive. At this point, the three towns of Wuhan, which had been besieged for 40 days, were occupied by the Northern Expedition Army, and the two lakes battlefield was won. Liu Yuchun (the man wearing a long robe), the city defense general, was captured alive.