 This formed the basis of a true anti-Anhui clique alliance.In April 1920, while visiting a memorial service at Baoding for soldiers who died in Hunan, one-time presidential-candidate Cao Kun added more warlords to the anti-Anhui clique alliance, including the rulers of Hubei, Henan, Liaoning, Jilin, Heilongjiang, Jiangsu, Jiangxi and Zhili.The conflict became public as both sides began deploying for the coming war.