King Wen of Zhou established the Zhou Dynasty eight hundred years ago, which was divided into Western Zhou and Eastern Zhou. The Western Zhou Dynasty was very far away. Although it had rich history, there were not many written texts. What about the Eastern Zhou Dynasty? This name is very nice, like a child's face, sunshine, happiness. The history of the Spring and Autumn Period is like a table of home-cooked meals, but what about the Warring States Period in the late Eastern Zhou Dynasty? Please walk into the Warring States Period and strum the sonorous strings of this song. You can touch the cold arrowheads, hear the hoarse shouts, and feel the shocking scenes.