Explanation: Describe not be seen, quietly. Source: Qing Cao Xueqin's "Dream of Red Mansions," sixty five children back to listening, then the heart next to some gift Fangguan points, then another packet of paper in half, taking advantage of the evening when people dilute their own spending to cover the implicit Liu find Fangguan. " Examples: After listening to five children, then the heart next to some gift Fangguan points, then another packet of paper in half, taking advantage of the evening when people dilute their own ~'s come Fangguan. (Qing Cao Xueqin's "Dream of Red Mansions," the sixty-first back)
No. 2
Described do not allow people to see, to walk quietly. It is also used to run or talk evasive, not really.