Shaanxi is one of the important birthplaces of Chinese national culture, the center of politics, economy and culture of many dynasties in Chinese history, and the place where the historical civilization of the Chinese nation first went to the world. The book Hello, Changan re-examines the history and society of Shaanxi and even China through the perspective of foreign author Michael Stone, and compares China with other parts of the world. The author concludes that Shaanxi is the center of Chinese civilization The place of origin is also one of the centers of its development. This book is profound in thinking, exquisite in art, embodies global vision, Chinese style, and Shaanxi characteristics. It will become an ideal reading material for foreign readers to understand Chinese history and culture. Chinese readers will also be interested in telling Chinese history from a foreign perspective.