Yuan Kuocheng's "Lin Hai Xue Yuan"

In the early days of the Liberation War, the main force of the Kuomintang army pressed toward the northeast, creating a serious confrontation between the enemy and ourselves. At this time, in the rear of our army, the Kuomintang gathered some puppet Manchu officials, policemen, landlords, bullies, hooligans, and heavy smokers, organized bandit armed forces, and called it the so-called "Central Precursor Army." They continued to carry out military harassment, making our army vulnerable to enemies from both sides. In order to eliminate the banditry, a 36-man team led by Shao Jianbo inserted into the forest sea and snowy fields to fight against these "shark-like, sparrow-like" enemies.