Book excerpt: In the currency culture of human history, there are two wonderful works that are immortal. One is that of China, an ancient Oriental civilization, which has influenced the currency culture of many Asian countries for more than a thousand years. The other is the monetary culture of ancient Greece, the birthplace of western monetary culture, which later gave rise to the Arab and Indian coin systems. This book presents survey on Chinese ancient currency of all ages, before moving on to elaborate upon the history of currency culture exchange between China and other countries, such as ancient Greece and Rome, East Asia, Southeast Asia, Southern Asia, Western and central Asia. It considers the influence of Chinese currency on the currency development of the neighboring Asian regions and countries, as well as the interaction between ancient Chinese coins and European and American coins in different periods.