For half a century, he left the company to go to the military camp and wrote countless popular military songs. For example, I Love the Blue Sky of the Motherland, Men in Barracks and The Length of the Great Wall are widely sung not only in the army but also in the society. These songs are full of energy, strong feelings, omnipotent and strong feelings, which fully embodies the author's deep love for the motherland, the party and the people's soldiers. In addition to a considerable number of military works, there are many Beijing-style songs written by Yan Su. For example, singing faces, my hometown is Beijing, the front door loves a big bowl of tea, watching flowers in the fog and so on. These lyrics are written delicately and accurately, flowing freely. Handsome, beautiful and handsome, feelings are like good wine, which makes people intoxicated.
Masterpieces: Opera Jiang Jie and Daughter of the Party; Peking Opera "Red Lantern Hanging High", "Over a Year" and "Hongyan"; For example, I Love the Blue Sky of the Motherland, Men in the Barracks, The Great Wall, Looking at Flowers in the Fog, Hometown is Beijing, Qianmen loves a big bowl of tea, Singing Facebook, Bridge in Beijing, Song of the Seventh National Games, Five Stars Inviting Five Rings, Theme Songs of the TV series Journey to the West and so on.