根深则叶茂；源远则流长。追根溯源，有助于知茂叶，晓长流。湖南省的西部“边城”凤凰与贵州省的“东大门”铜仁，不仅山水相连，而且人文有缘。凤凰县出了一位“世界级”的大作家沈从文，当我们沿着他的家史向上追溯的时候，发现沈老先生的祖籍在铜仁。沈氏家族的世系源流，? Root deep is leafy; source far flow. Tracing the source, will help know Maucao, Xiao long stream. The “border town” phoenix in the west of Hunan Province and the “east gate” Tongren in Guizhou Province are not only linked by mountains and rivers, but also have humanistic affinity. When Shen Congwen, a “world-class” great writer in Fenghuang County came out, as we trace back along his family history, he found Mr. Shen’s ancestral home in Tongren. Shen family origins of the lineage,?