The Belt and Road Initiative builds a community of shared future for mankind through a new type of international relations, and ultimately realizes a community of shared future through independent destiny and shared destiny. The Belt and Road Initiative focuses on solving the deficit of peace, development and governance, while the community of shared future for mankind focuses on overcoming the deficit of trust, which ultimately promotes dialogue among civilizations. This book systematically sorts out the logic of a community with a shared future for mankind from the dimensions of time, space, and self, analyzes the challenges of a community with a shared future for mankind, and looks forward to the prospects of a community with a shared future for mankind.