"[5] In November his troops occupied Tianjin,[6] where they picked up half of Wang Chengbin's forces,[7] and under his command a "repressive and predatory" regime was established--especially noted is the extent to which the local merchants were extorted.
[8] The US 15th Infantry Regiment, whose mission was to keep the Peking-Mukden Railway open, was based in Tianjin, and small skirmishes occurred between US troops and Li's forces.
[11] On 11 August 1925 when newly unionized workers at the Japanese-owned Yu Da Cotton Mill in Tianjin presented demands for improved conditions they were stopped by military police deployed by warlord Li Jinglin, the workers called for a strike and caused significant damage to the mill.
[15] His sword techniques were an amalgamation of the ancient Taoist and the newer baguazhang styles.
On his initiative, a Yang-style tai chi was formalized, with Yang Chengfu as the most important of the contributors.