《太平广记·卷四百零八·草木三》
晋太始十年，也就是修建河桥的那年，有个扶支国献来了望舒草。
晋太始十年，立河桥之岁，有扶支国，献望舒草。
In the tenth year of the Taishi period of the Jin Dynasty, the year when the river bridge was built, a country called Fuzhi presented the grass of Wangshu.