1. You can go to the official website of Shanghai Library and search for the genealogy ebook you want on the "ebook library" or "genealogy resources" page.
2. You can also use the "Family China" free online service provided by Shanghai Library to search for genealogy e-books.
3. You can also go to the on-site lending room of Shanghai Library to search and borrow genealogy e-books in a real environment.
4. You can also buy genealogy e-books on some well-known online buying platforms, such as JD.COM, Taobao and Dangdang.
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