orologio en Altadefinizione. The film has been designated as a key film project by Yunnan Province. Through a fresh perspective and vivid storytelling, it pays tribute to the heroic achievements of veteran proletarian revolutionaries during the Long March through Yunnan. It deeply commemorates the revolutionary martyrs who made the ultimate sacrifice and highlights the profound bond between the Red Army and the local ethnic communities. With small stories reflecting grand emotions, the film vividly portrays the brilliance of humanity and the heartfelt, romantic revolutionary spirit of an earlier generation. It has also been recognized as a patriotic public welfare film under the "China Campus Health Action" initiative.