What are the six places in Liaoning?

"the place where War of Resistance against Japanese Aggression started" and "the place where the national anthem of New China was written". According to the information of the stage play Song of Liaoning, the whole drama Song of Liaoning is divided into six acts, which are based on six places in Liaoning, namely, the starting place of War of Resistance against Japanese Aggression, the material place of new China's national anthem, the turning point of the War of Liberation, the war to resist US aggression and aid Korea, the birthplace of Lei Feng's spirit and the foundation of Chinese industry. "Six Places" is the concentrated and concise red cultural resources such as red history, red story and red spirit in Liaoning, which nourishes the ideals and beliefs of Liaoning children.