Explanation: Refers to the Tang Dynasty, Han Yu and Su Song article magnificent, such as the sea waves. Source: Qing Kong Shangren "Peach Blossom Fan listening to barnyard": "flea-year-old clear words, spit Class Hong Yan Song; middle-aged noble, out of Hai Su Han Chao."
No. 2
Analogy Yu, Su Shi forceful and heroic work, magnificent. Qing Kong Shangren "Peach Blossom Fan listening to barnyard": "Early-year-old clear words, spit Class Hong Yan Song; middle-aged noble, stream flows into the Hai Su Han." See "Han Chao Su Hai."