奚 ㄒㄧ xī 啸 ㄒㄧㄠ ˋ xiào 伯 ㄅㄛ ˊ bó 奚 ㄒㄧ xī 嘯 ㄒㄧㄠ ˋ xiào 伯 ㄅㄛ ˊ bó Xi Xiaobo (1910-1977), Beijing opera star, one of the Four great beards 四大鬚生|四大须生