2021100year，，Xicheng District Library521It was carried out on July 1“ Strong cultural army”Lecture into the barracks series of activities“”，Party School Professor Zhou Shanhong comes to a rocket Army，。

，Tell everybody：，，Advance in theoretical innovation、，，Advanced and purity、Be disintegrated、。

Under the wonderful explanation of Professor Zhou，“”，“Thousand mill”，We have strengthened our belief in following the party's command，，Work hard，、。

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