Hao Yazhou is a business and financial journalist with more than 10 years’ experience. Focusing on management innovation, he has published many influential articles. He was chief writer for PKU Business Review, senior editor of CEIBS Business Review, and senior researcher for CKGSB. These days he is a financial writer and independent scholar. He is the author of Zhang Ruimin on Management Fit for the Times, Haier Purpose, and A preface to Knowledge Theory: The Practical Wisdom of Zhang Ruimin.