杜门絶客

Explanation: With the "Truman thank-you." Ming Feng Meng "think tank fill operation Zhi Wei Yi": "Hanshizhong both the strike, Truman never off the mouth without saying that soldiers, when the donkey Xiejiu across from the Xi or two children, drunken West Lake from the music." Ming James JY Liu, "discretionary trivia knowledge in the blog Miscellanies ":" ﹝ ﹞ Cheng Hui-Chun Gao Bing years, Truman never off, study the heart of learning. " Thesaurus:  shut out visitors, seclude oneself from the world, Close the door But sweep