What is the third-line spirit?

Third-line spirit was born in the vigorous third-line construction period in 1960s and 1970s, and it is an important part of national spirit and struggle spirit. The content of the three-line spirit can be simply expressed as? Hard work, selfless dedication, unity and cooperation, and courage to innovate? .

The construction of the third line involves the southwest third line, the northwest third line and the south-central third line, with the focus on the southwest third line areas such as Sichuan, Guizhou and Yunnan. Project investment accounts for one-third of the national third-line construction, of which Sichuan accounts for one-fourth of the national total.

In the middle and late 1980s, in the main battlefield of the third-line construction represented by Panzhihua, the summary and spiritual refinement of development and construction began. 1984 On February 9th, in the theme report of "Building a New Ferry in Panzhihua with Love" at the first model worker commendation meeting in Panzhihua City, the great achievements of spiritual civilization construction in Panzhihua were comprehensively summarized for the first time, including hard work, selfless dedication, pioneering spirit, unity and cooperation, being scientific and realistic, etc. The official clearly stated that? Panzhihua spirit? . Liupanshui city put forward a new era of promoting dedication, tolerance, innovation and transcendence? Liupanshui spirit? .