Zhongchao Wu Books

A practical guide to cupping therapy

By Wu Zhongchao Professor Of Chinese Traditional Medicine

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"Cupping therapy delivers healing effects by improving blood circulation, promoting smoother flow of qi through meridian points and dispelling cold and dampness in the body. It involves local sucti...

No-boundary universe

By Zhongchao Wu

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Huo jin jiang yan lu

By Xinxin Du, Wking Ha, Zhongchao Wu, Jin Huo

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Ben shu shou ji liao 13 pian jing cai de wen zhang he 1992 nian sheng dan jie BBC bo chu de hui wu ji shi, fan ying liao huo jin zuo wei ke xue jia, pu tong ren, chong man xiang xiang li de si xian...

Gua Sha Scraping Massage Techniques

By Zhongchao Wu

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.