On March 17, 1916, during the Great Defence War, Tsai defeated Tsai on March 17, 1916, Tsai launched a third assault on Tsai, in which the Consumer Defence Division, the Marine Division and the Liu Defence Division, the Left Division and the Right Division were responsible for the main offensive task, from the White Beach to the Backstone, the Nate and the Blue Dome, advancing from the Great Defence Division to the Great Defence Division, with the aim of clearing the southern shore of the Yangtze River, joining the combat troops for Tsai Yuan's New Defence Division, Zhou defence Division and the Yuan Defence Division, the Enemy Division and the Liu Defence Division were responsible for the main off