缟纻之交

Explanation: Onyx css: css stripe belt and clothing. Onyx with white silk that made the big band. Css clothing refers ramie fibers woven into the clothes. Refers to the friendship deeper. 　　Source: "Zuo Xianggong twenty-nine" (the son of Wu Sapporo) employed by Cheng, see sub-products, such as an old acquaintance, with whom onyx, Zi Chan Yan Yi Xian css. "Wu Jin Du Yu note of your stripe Zheng to your css, so that you have all offered, showing the loss of the goods he had not for profit. "