Xu You, courtesy name Wuzhong, was a native of Huaili in Yangcheng. He was a man who stood firmly on righteousness and walked squarely; he would not sit on a mat that was not straight, nor eat food that was not properly prepared. Later, he hid himself in the marshes of Pei.
– By Zhang Hua (Western Jin Dynasty) The wren is but a tiny bird –Born among weeds and wild grasses,Raised beneath garden hedges.It flutters and gathers within ordinary spaces,Yet its needs for life are fully met.