暗室求物

Explanation: In the absence of light in the room to find things. Metaphor of reading but to no avail, way to go. 　　Usage: Partial official; as object; containing derogatory 　　Source: "ZHUAIYULE series for the study of the side slightly Zonglun": "If seeking dark matter, will put the fire to see; if just to explore, devoting himself, but not just search."