A single spark can start a prairie fire in the Northern Expedition during the 23-27 Great Revolution and the Jinggangshan Long March during the 27-37 Agrarian Revolutionary War after the failure of the Great Revolution.
Turn the tide: Pingxingguan Campaign in War of Resistance against Japanese Aggression in 37-45 and the mass production movement of Southern Anhui Incident.
The lighthouse guided the three major battles of the liberation war in 45-49.
Three major changes in the founding of the People's Republic of China in 1949-56 to resist US aggression and aid Korea.
Exploration 1956 -76 Lin Biao Incident in the Great Leap Forward Peasant Commune and the Atomic Bomb Cultural Revolution.
Set things right-two whatevers in 76-78
78- Today, the reform and opening up took back the Hong Kong and Macao Olympic Games.