遗簪堕履
      Explanation: Old things, or so the situation metaphor. Fall with hairpin left sandals. "
      Source: Tang Zhang said, "Let the second form the right prime minister," Chen Mu-Xing Lu left the grace of falling into the hairpin, so gave birth to the German blog. "Tangluo hidden" because the book was posted Xuanzhou sinus Book "The second verse should be taken to fulfill falling hairpin left, only now under the bureaucratic hangers."