Wife of China motorcycle tycoon becomes loyalty symbol after handwritten account book goes viral

The Chinese motorcycle brand ZXMOTO and its founder Zhang Xue have become one of the most-mentioned topics online in April following their unprecedented victory in a world-class race. Zhang’s wife, who has been with him since she was a teenager, has also become famous. Chen Xingyi, 38, was Zhang’s junior secondary school classmate. She began dating him when they were both poor youngsters and was b