The troops entered the Three Bays, the people hid in the mountains, Chairman Mao's clever measures, and the common people soon returned Author: The ivory mountain boy is hateful, in the journey of the strategic retreat of the troops, Lu Deming was unexpected, and he died in the united years! On September 29, Chairman Mao led the Workers' and Peasants' Revolutionary Army into Sanwan. Because they could not understand Chairman Mao's intentions, Yu Shandu and Su Xianjun looked at each other and did not say a word About the author: Ivory Mountain Boy, a history lover of Northeast China, a history teacher who is serious and comical. Welcome history lovers to share and exchange.