sentences:  Some people believe that Kanken Toyama outranked Gichin Funakoshi, who did not have the rank of "shihandai".In 1924 Toyama moved his family to Taiwan, where he taught in an elementary school and studied Chinese Ch'uan Fa, which included Taku, Makaitan, Rutaobai, and Ubo from teachers Chen Fo-Chai (陳佛濟) and Lin Hsien-Tang (林献堂).In early 1930 he returned to Japan and on March 20, 1930, he opened his first dojo in Tokyo.