多松年,1905年4月出生于归绥县(现呼和浩特市)麻花板村一个贫苦的蒙古族农民家庭,又名多寿,蒙名乌力吉图。1923年5月,在归绥青年学生抵制日赏、反对“二十一条”、打“盛记洋行”的爱国运动中,多松年都活跃在斗争第一线,成为骨干。1923年秋天,多松年考入北京蒙藏学校,同年底,加入中国社会主义青年团,担 More Song years, born in April 1905 in Gui Sui Sui County (now Hohhot) Twist Village a poor Mongolian peasant family, also known as multi-life, Mongolian Ultimatu. In May 1923, in the patriotic campaign of Gui Sui young students to boycott the Japanese rewards and oppose “Twenty-one” and “Shing Kee”, they were active in the first line of struggle and became the backbone . In the autumn of 1923, Tosamatsu was admitted to the Mongolian and Tibetan schools in Beijing. At the end of the same year, he joined the Chinese Socialist Youth League