Tencent has officially released a new book on industrial blockchain strategy – “Industrial blockchain”. The book co-authored by Dowson Tong, Senior Executive Vice President of Tencent, and President of Tencent Cloud and Smart Industry Business Group, Syan Xu, Jaff Cao and Meng Yan, summarizes the current development of blockchain in terms of policies and technologies, and discusses the current global development trend of blockchain technology and the possibility of landing and applying it in various industries. This book deeply interprets the panorama of industrial blockchain, which is conducive to our deeper learning, awareness, and understanding of the blockchain and industrial Internet. Pony Ma, Chairman and CEO of Tencent, wrote the foreword to the book, arguing that the Industrial Internet refers not only to the information resource networks commonly used in the past, but also to the computing resource networks that can flexibly handle massive amounts of big data anytime, anywhere, and the trusted resource networks that enable deep sharing and collaboration.