There is nothing better than perfect things. Karen: Class. "unparalleled" is often wrongly written as "unparalleled", so we should pay attention to it.
Said by: This idiom does not belong to allusions, so it has no source.
Even if the Peach Blossom Pond is deep, it is not as deep as Wang Lun's sending away my love. A Gift to Wang Lun by Li Bai, a great poet in Tang Dynasty.
Translation; Look at Taohuatan. Even though thousands of feet is deep, how can I be as grateful as Wang Lun?
Extended data
The first two sentences of this poem describe the scene of Wang Lun seeing Bai off when he was about to leave by boat, and simply and naturally express Wang Lun's sincere feelings for Li Bai. The last two sentences praise the profundity of Peach Blossom Pond with "deep thousands of feet", and then turn the intangible friendship into tangible thousands of feet Pond with the word "less than".
Vividly expressed the sincere and profound friendship between Wang Lun and Li Bai. The language of the whole poem is fresh and natural, and the imagination is rich and strange. Although there are only four 28-character sentences, it is one of the most widely circulated famous poems of Li Bai.