Du Yuesheng serves as latter-day since the social public figure that has actual strength most, arrive from fruit vendor sinister gang old, mix as a child mix entrepreneur, arrive from scampish local ruffian public figure, du Yuesheng was accomplished black and white two sweep the deck, no matter die,business circles or political circles are go smoothly everywhere. The children that serves as him is exceedingly low-key however, very much children is expatriate, but there still is the motherland in the heart. Du Yuesheng's smallest son Du Weishan is such. Du Weishan was born at Shanghai to fasten Du Yuesheng's youngest son on December 16, 1933, seniority is old 7. Du Yuesheng has 11 children. After Du Yuesheng died 1951, the coffin that maternal Yao Yulan of Du Weishan is carrying children and Du Yuesheng arrives by boat Taiwan. 4 madams Yao Yulan is actor of famous Beijing opera, be born for Du Yuesheng raised 2 child and 2 female, du Weishan, Du Weisong and Dumeiru, Du Meixia. Du Weishan migrates along with the mother Taiwan, after finishing secondary education, go to Australian study again geological. The 3rd year when study abroad, du Weishan begins work-study program, become a miner to silver-colored mine, had gotten mine, had drawn blueprint. After be apt to graduates, Duwei returns Taiwan, made the geological division of Petroleum Company. His natural disposition is loved collect, ever the geological specimen of collect world each district, also collect ancient coin. 1977, after he returns harbor, be in business, collect numismatics, the richest is the Qin Dynasty is mixed partly 5 an ancient unit of weight. And be in China, study ancient country of the Silk Road for agency with coin the history person, du Weishan is the first person. 20 centuries 60 time, wait for a person in Sun Jiaji, Hu Gonglu, Cai Yangwu, Li Dongyuan, Pan Shijiang, Ou Ziyun, Chen Meng, Zhang Shouping and Li Hong give directions below, du Weishan begins to collect Chinese ancient money, be like knife, cloth, half, 5 an ancient unit of weight, open yuan of a treasure, grand sight to connect red money of Tian Qing of treasure, big distant, Xinjiang. To on the market that 80 time already had the century 20 years hides the history. Pass the introduction that Oriental coin learns in those days, he knew a few coin experts that are in the United States, ancient state of the Silk Road speaks of in chat coin, they are the collect person of this kind of coin. He can pat items from international auction see dynasty numismatics ginseng pats Sa Shan on the collection, take a plane to arrive auction scene, buy this numismatics. Want the where on the world to have sale of this kind of numismatics only, he is taking cash of a huge sum to run quickly to where, and must buy it hand. This kind nots hesitate the heroic spirit that all cost collect, average person can not imagine. To collect ancient country of the Silk Road coin, he still sold Taiwan two houses, the cost with money of 1000 much newer station is redemptive a few precious numismatics, at that time his monthly pay just money of 1600 yuan of new stations. January 1992, duan Yan of Du Weishan, Tan will migrate by Hong Kong Canada, still bear in mind constantly dedicates somewhat to Shanghai museum, with interest country state. Before travel, he gives horse, bark two curator again wrote a letter, right last alms made addendum, he writes in the letter: "Go adding eve to pack, ferret addendum 2 catalog and data of rubbings from a stone tablet, at present is acted according to go up to consult please. To make Shanghai museum coin is become " home is optimal collect " , du Weishan makes present the 2nd times to this house again. The numismatics of the Silk Road of Du Weishan alms, what numismatics of fill Shanghai museum collects is blank, not only the summation that makes Shanghai museum embraces some numismatics to exceed place of countrywide other place to hide numismatics of the Silk Road, and make be next to museum of American Bostonian coin, house world the 2nd. He says: "My life has neither to wish, it is not to wish to be before people play the peacock, also do not wish to let a person say my what is right.