1, this sentence is taken from Wang Xizhi's On Music and Yi. There is no doubt that Yi Yin's release of Tai Jia and his release of Tai Jia without complaint are for the great cause of saving the supreme public, and those who take the world as their heart, and those who want to be the world's heart, will certainly lead their masters to prosper and become the first king according to their own interests. If you are a minister, the great cause is set.
2. Yueyi, with 44 lines, is Wang Xizhi's regular script calligraphy work. The original author is Xia Houxuan, and there are many kinds of existing engravings, among which the Secret Pavilion edition and Yuezhou Shishi edition are the best.