Since the 18th National Congress, one of the highlights of China's diplomacy is the community with a shared future for humanity - an assessment by China's leaders of the current and future international environment. It is also an important mission within China's diplomatic transformation in the new era. China has advocated for the community with a shared future for humanity on various occasions and also walks the talk at bilateral, sub-regional, regional, and global levels, building a community with a shared future with neighboring countries, ASEAN, and Latin America. This book has discussed the ideological origins, main implications, and wider significance of the community with a shared future for humanity. It has also made an in-depth analysis of the practice of the community with a shared future for humanity in various regions and specific problem areas.