《庄子·杂篇·庚桑楚》
就像楚国王族中昭、景两姓，因为世代为官而显赫，屈姓，又因为世代封赏而显赫，姓氏不同。
昭景也，著戴也；甲氏也，著封也：非一也。
Just as the Zhaos and Jings of the royal house of Chu have always been glorious because they have been officials for generations, and the Qus have been glorious because they have always been feudal lords, their surnames are different.