This series of books lies in establishing bonding between countries alongside "Belt and Road," common identity between members, and highly effective law protection service. There are altogether 18 books on the judicial system, right protection, commerce and finance, foreign investment and trade, etc. This collection mainly talks about the legal institution of investment trade, industry cooperation, judicial justice, dispute resolution, labor protection, etc., to protect domestic and foreign parties, maintain the global, regional cooperative environment of fair competition ，integrity, and harmonious win-win. This collection also stresses "Policy Communication" and "Mutual Legal Trust" so that we can share the constructive "Road and Belt" outcomes throughout the world.