1937年3月西路军惨败后,21000多名红军将士中战死者7000多人,被俘9000多人,被俘后惨遭杀害者5600多人,回到家乡者2000多人,经营救回到延安者4000多人,流落西北各地者2000多人。据《伍修权传》记述,为了适应当时严酷的战争环境,党组织对失散人员的收留 After the defeat of the West Route Army in March 1937, more than 21,000 Red Cross soldiers were killed and more than 7,000 people were captured and more than 9,000 people were captured. More than 5,600 people were murdered after their capture and more than 2,000 were returned to their hometown. To more than 4,000 people in Yan’an, living in more than 2,000 people across the northwest. According to “Wu Xiuquan Biography” account, in order to adapt to the harsh war environment at that time, the party organization collected the separated personnel