出云入泥

Explanation: Albatron straight up that their once, they will be old friends Cairu at the mud. Yu human pouring thin, inconstancy of human relationships. 　　Source: Qing Wang Tao, "Xu Chun Qijiu Poems by Ancient Order" and once the potential bit Chong, Honorary Sheng, Lu for treatment in former times, poor and lowly down and out, and fell at the field, lack of signings, poetry often do cut their entertainment, not to a board of concentration, the cloud into the mud, good to hui died of septicemia. "