Sausage seller uses mobile payment for better hygiene

Sausage store owner Yu shows his business card with QR code image at a market in Hangzhou, East China's Zhejiang province, Jan 5, 2015. Customers welcome the method to pay via scanning the code with their smartphones because it is clean and quick. China's e-commerce leaders like Alibaba and Tencent have been promoting the new payment way in shopping or taking a taxi. [Photo/China News Service]