In the early 1960s, in order to reduce the sandstorm hazards in Beijing Tianjin Hebei region, the State designated the Ministry of Forestry and Hebei Province to establish a mechanical forest farm on the plateau desert Saihanba in Chengde to resist the southern invasion of Hunshandake and Horqin Sandy Land. The first generation of foresters represented by the protagonists Feng Cheng, Qin Xuemei, and others - from 18 countries across the country
In the early 1960s, in order to reduce the sandstorm hazards in Beijing Tianjin Hebei region, the State designated the Ministry of Forestry and Hebei Province to establish a mechanical forest farm on the plateau desert Saihanba in Chengde to resist the southern invasion of Hunshandake and Horqin Sandy Land. The first generation of foresters represented by the protagonists Feng Cheng, Qin Xuemei, and others - from 18 countries across the country