山阴乘兴

Explanation: Southern Song Liu Yiqing "Shi Ren Festival": "Wangzi You (King Hui of) Home Sanin, snow ... ... suddenly recalls the night Diana Road (Dai Kui), when worn on the razor sharp, even by boat on the night, the places party to, and return before the door is not made. people asked why, he replied: 'I of the high spirits and the line, Xing Jin and back, why see the wear?' "Later, because of" Sanin high spirits "means friends. 　　Source: Southern Song Liu Yiqing "Shi Ren Festival," Wang Ziyou (Wang Hui of) Home Sanin, snow ... ... suddenly recalls the night Diana Road (Dai Kui), when worn on the razor sharp, even by boat on the night, the places party to, and return before the door is not made. People asked why, he replied 'I of the high spirits and the line, Xing Jin and back, why see the wear? '"