President Kim Il Sung visited the workers of the Kangson Steel Plant during the difficult postwar period and kindled the torch of the Chollima movement, reposing deep trust in them. All the party members and other people in the country turned out in the gigantic advance for building socialism, true to his high intention.

The Pyongyang speed with which a flat for one family was built in a matter of 14 minutes was created to be called a pronoun reflecting the development speed of socialist construction in the DPRK.

The drive for creating the Chollima speed led to the grand advance of the speed campaign in the 1970s and the 1980s.

A new Pyongyang speed and the speed of the 70-day campaign were created one after another in all fields and units of national economy in 1974, and the country was again face-lifted through the drive for creating the speed of the 80s.

A new speed of the era was created in the 1990s, too, to record significant annals in the history of grand socialist construction.

The young vanguard's movement for creating the Kumgol speed in the 90s and the Korean-style speed of the general advance of socialism put spurs to production and construction.

During the grim arduous march and forced march which would have brought others down more than a hundred times, the army and people of the DPRK stepped up grand socialist construction and ushered in a new era of building a thriving nation, turning adversity into favorable conditions and misfortune into blessing, under the guidance of leader Kim Jong Il.

The speed of Huichon, the great advance speed of Songun Korea, was created at the construction site of the Huichon Power Station, site famous for the greatest speed.

The greatest heyday of construction has opened in the great era of Marshal Kim Jong Un.

"The speed on Masik Pass" which was created amid the drive to build the world's first-class skiing resort is the new a-match-for-a hundred charging speed in the 21st century produced by the great pluck, big operation and energetic leadership of the great man of Mt. Paektu and the speed of overall attack based on the great army-people unity produced by the fighting spirit of the army and people of promptly responding to the call of the Workers' Party of Korea.

The slogan calling for devotedly defending the authority of the WPK Central Committee by creating the second and third "speed on Masik Pass" and speed of Sepho tableland is being instilled into the hearts of all service personnel and people and, therefore, the high-pitched drive for creating the speed of the Kim Chaek Iron and Steel Complex, speed of the Songjin Steel Complex and speed of the Kangson Steel Complex is sweeping across the country.