Seek elegant words that describe purity, purity and crystal clear in ancient poetry. You can use words.

1. Your seven strings are like the sound of a cold wind in a pine forest. -Liu Changqing's Listening to the Qin.

2. Jade Dragon lies high in autumn and treasures Kagami Akira. -Yue Diao Xiao Taohong "Moonlight on the Bridge of Xicun City"

The moonlight is like water, there is no wave in the river, and the color is sky-high. -Yang Shenbei listened to the double tone of "A Boat Tour with Wang Shunqing" in Malaysia.