《太平广记·卷一百八十八·权倖》
初秋的时候，皇帝命高力士赐给张九龄白羽扇，这里面寄寓了皇帝不用张九龄的意思。
于时方秋，帝命高力士持白羽扇以赐，将寄意焉。
In the early autumn, the emperor ordered Gao Lishi to give Zhang Jiuling a white feather fan, which implied that the emperor no longer needed Zhang Jiuling.