1904 10, Banyuan Zheng Shiro Lushi graduated, and was awarded the rank of infantry corporal on 1 10 as an infantry major. At this time, the Russo-Japanese War broke out, and the dream of semi-original 19 years old galloping on the battlefield was realized. 1904 12, Banyuan went to the northeast front with the troops. In this aggressive war of imperialist interests struggle, with the belief of "loyalty" to the emperor, Banyuan enthusiastically devoted himself to the war. Banyuan is famous for his bravery in the army. In the first world war, the semi-original Zogaskin was shot through and was seriously injured, but he still insisted on fighting. Later, his men forced him to leave the line of fire and took him to the army hospital. By the time the wound healed, the war was over and the goal of "meritorious military service" had not been achieved. The war lasted for 20 months and ended with a small island country, Japan, defeating a land power, Russia. 1On September 5, 905, Russia was forced to sign a peace treaty with Japan, namely the Portsmouth Peace Treaty. The victory of the Russo-Japanese War greatly stimulated Japan's aggressive and expansionist ambitions. In this war, Banyuan's followers mainly fought Russian troops in Lushun and Fengtian in the northeast of China. China's vast land and rich resources left a deep impression in semi-original's mind-he thought that if the Japanese Empire had these, it would be stronger. This idea influenced the fate of the rest of his life. 19 13 years, Shiro Banyuan was transferred back to China and entered the 28th issue of Japanese Army University. 19 16 graduated from Luda University and was promoted to captain of infantry. Because Masahiro Semihara studied China culture since childhood, knew China customs well and spoke fluent Chinese, he was sent to Yunnan, China as a researcher by the Japanese Chiefs of Staff the following year after graduation. 19 19 transferred to Hankou dispatch team staff. In recent years, he has been working as a spy in Kunming and Hankou. Especially during my tenure in Hankou, I got to know another fascist militarist fanatic, Ishihara, and smiled at first sight. Formed a lifelong friendship. 1922, Ban Yuan was transferred to China Branch, Chief of Staff, and concurrently served as an instructor at the Army University. During this period, he was still very concerned about the China issue, looking for information from all sides, and further exploring the China issue in theory. Two years later, Banyuan came to China again, and served as the assistant military attache of the China legation, working under military attache Lin Mi Shan Zhi and today Mao. 1926 was promoted to monitor of ZongCan China class. 1927 served as the staff of the headquarters of the 33rd Infantry Brigade in Okayama in May, and served as the staff of the headquarters of the 10 division in July of the same year. 1March, 928, he was promoted to colonel and became the joint captain of the 33rd Infantry Wing in Tianjin. 1929 March led the troops to Fengtian, May served as the senior staff officer of Kwantung Army. Began his "golden age" in China. From 1904, who first set foot on China, to 1929, who became a senior staff officer of the Kwantung Army. Kenjiro Banhara knows China's geography, politics, economy and military like the back of his hand, so he is regarded as the "three China hands" of the Japanese army, and is equally famous as Jun Hara Kenji and Ryunosuke Yugu.