Book of Rites: "Be careful and know." Zheng Xuan's Note: "Zhen,"
"Biography of Heather and Kong Xiuyuan": "I hate living in a prominent place, and I am meticulous in my nature. I have never said anything about it."
Luo Song Da Jing's Record of He Lin Yu (Volume 16): "Send Tai Baiyun:' Think of it as a bottle of wine, heavy and detailed? "Fine words mean that they are not detailed enough."
Qing Dynasty's "Zhang Shiyun feels white branches": "It is four feet long and five feet wide. Why is it reduced?"
Zhu Guangqian's Selected Essays on Literature and Art: "If you are careful in thinking, you will be organized." [ 1]