23 days, the liberation army launchs general attack to Shanghai. Before this, to protect the life property security of Shanghai city and people, central command need not heavy weapons. Numerous people liberation army overcomes heavy difficulty, they would rather let him blood asperse Suzhou river, what also should save big Shanghai is complete. The course fights bravely, the liberation army scores the urban district, kuomintang army outside ascending naval vessel to escape except 50 thousand more than person, the others alls by annihilate. 27 days, shanghai declare is liberated. With day, commission of control of Shanghai military affairs and government office of Shanghai person civil administration hold water, chen Yi holds the post of Shanghai mayor. In the process of emancipatory Shanghai, people liberation army carries out 8 3 big discipline, attentions strictly. Their bivouac street, do not take a house owned by a citizen, won the recognition of Shanghai people.