Biography of Gu Liang
Sixteen years of Xuan Gong1. In the sixth year of ten, in the spring, Wang Zhengyue, the Jin people destroyed the Chidi Jia clan and stayed behind.
Second, in the summer, Chengzhou Xuanxie disaster.
Zhou disaster, not willing, what is its Xuanxie? Where the instrument is hidden, so is the eye.
Third, autumn, Tan Boji returned.
Fourth, winter, there is a big year.
The ripeness of the five grains is a great year.