Ключевые слова: asian, bank, banking, bitcoin, block chain, blockchain, business, cash, china, china currency, china money, chinese, coin, commerce, conceptual, crypto, crypto currency, cryptocurrency, cryptography, currency, digital, digital currency, ebusiness, ecommerce, economics, economy, electronic, encryption, exchange, finance, financial, gold, golden, hand, hundred, market, monetary, money, payment, red, renminbi, rmb, symbol, tech, trade, virtual, yuan,