Sim originated in between henan and anhui provinces.After the spring and autumn Shen Guo was CAI extinguish, season of the offspring of their son to escape chu, its Sun Shenyin xu-gou, seclusion to zero at the beginning of mountain, shi chu for left syma.Son of Yin Qu shen ZhuLiang, hereditary syma, food production in ye county (henan).

Warlords, the son of the son over Shen Ping sealing bamboo city (anhui character from the set).Shen Pingzhi zi shen did move house of jiujiang ShouChun (shou county of anhui province).When the eastern han dynasty Shen Rong family will move house records of wu cheng Wu Xing WuXing County (zhejiang), this is the beginning of migrating south sim.

Wei jin southern and northern dynasties is sim aggressively warmth-loving creature.To the tang dynasty, sim has scattered in jiangsu, zhejiang, jiangxi, hubei, hunan, sichuan and other places.

The original sim will assist in the early stage, after Chen, Chen yuanguang father leader in zhangzhou, fujian opening in fujian, the children scattered stream, ZhangPu, NaJing, changtai, ZhaoAn, tang dynasty, king WDG, whose brother in fujian, and the central plains ethnic sim removed along with the king.

At the beginning of the southern song dynasty have Wu Xingren Shen Qicheng officer to Christian state magistrate, his son Shen Tingfu, the author believes that the father, jianyang county, fujian province after the move.Shen Tingfu has eight children, separation including, longyan, changting, desire, yeonpyeong, liancheng, shanghang, then someone move house in tai Po, meizhou, guangdong.

The late Ming dynasty, Shen Sian move house good town in tainan county, for the beginning of sim moved to Taiwan.Qing qianlong, jiaqing years, many scattered fujian zhangzhou, quanzhou, putian and guangdong have shen, how moved to Taiwan, and then again moved overseas.Sim past dynasties is a typical southern surnames.