"Crossing the Mountains and Rivers: China's Highways, Bridges and Tunnels" belongs to the "Brilliant China" series of engineering heavy equipment volumes, focusing on the key projects of roads, bridges and tunnels built in China in different historical periods since the founding of New China, as well as the technological innovation achieved by relying on engineering construction, especially since the 18th National Congress of the Communist Party of China, China's roads, bridges and tunnels construction achievements have played a huge role in promoting China's economic development and people's livelihood, as well as the contribution of independent innovative technologies to the world. The book is divided into five parts: roads, bridges, tunnels, mixed projects and overseas projects, the first four parts form a complete road network, and the fifth part mainly introduces China's active efforts to promote the realization of facility connectivity.