1. Dream Butterfly. Zhuang Zhou's Dream Butterfly, which originated from Zhuangzi Qi Wu Lun, is a new philosophical proposition put forward by Zhuang Zi, the main representative of Taoist school in the Warring States Period. Dream butterfly, metaphor detached elegant state of mind.

2. The smoke never stops. From the book of songs "Jiang Lu Yi Jun" written by Chu Ci in the Tang and Song Dynasties, "Lin Ze comes endlessly, and the smoke goes without rest." The artistic conception is beautiful.

3. Being clear. The phrase "The night is bright and bright" in Nine Songs Dongjun means that the sky is bright. There is an ancient saying "Be bright and wise to protect your health", which later evolved into "Be wise to protect your health".

4. Who will pity a beautiful woman when she is dying? From Qu Yuan's Songs of Chu Lisao: The sun and the moon suddenly don't drown, and spring and autumn take their place. But the vegetation is scattered, and I am afraid that the beauty will be late.

5. The autumn wind is curling up. From Qu Yuan's "Nine Songs of Chu, Mrs. Xiang": Di Zi fell to Beizhu, and his eyes were pitiful. The autumn wind is blowing, and the waves in Dongting are under the leaves of trees.