The seven rhythms are as follows:
1. Green pines and cypresses cover the red maples, and the pagoda mountain is high and the sun is melting. Great achievements have been made in the rear of northern Shaanxi, and heroes have gathered in the holy land of Yan'an. He worked hard for thirteen years and fought against Japanese invaders for thousands of years. The blueprint for rejuvenation has been drawn up happily, and the party’s banner of innovation and integrity is red.
2. Thousands of rivers and mountains overcome all difficulties, and the red star shines on ancient Yan'an. The enemy blockaded the area and cut off the food and fodder, and the powerful troops used hoeing to open up grassy beaches. The leader lives in a shabby room with his troops, and the hero fights to turn the tide. The soldiers drove away the Japanese pirates with gold and iron horses, and continued the long march without getting off their saddles.
3. The Yan'an pagoda is held by white clouds, and the cradle of revolution gathers talents. The rafters and pens are used to plan national policies in the jujube garden, and the oil lamps in the cave dwellings illuminate the sleepless people. Make strategic plans to annihilate the Japanese pirates, and guide the country to change the old days. Today the center comes to the Holy Land to write a new chapter in the revival of China.