砺山带河

Explanation: Grind: grindstone; Mountain: Tai; with: you don; River: Yellow. Thin section of the Yellow River like a belt she, like a small block of Mount grindstone. Metaphor of the passage of time, any instability will never change of heart. 　　Source: "Historical Chronology of high Zugong Chen Hou were" knighted in the oath, saying 'the river, such as band, if the grind of Taishan, the country to Yongning, love and refuge. '" 　　Examples: Yuan Shikai who is the reverse, insurgence Republic of China, imperial revival, the banner of yellow house, suddenly Hing non-thirds thought, ~, nothing is not the cold of the contract. (Caidong Fan, Xu hut Father "Romance of the Republic of the popular" V Eight back)