By filming a few people and their families experiencing life changes, the highlight is given to the China-Laos cooperation in building the "pleasant home" in a green environment. The documentary shows the substantial life improvement of the Lao people brought by the 'Belt and Road' initiative. It also shows how the China-Laos relationship exemplifies good neighborliness and all-round cooperation between China and its neighbors. The documentary is co-produced by TV crews from the two countries. It showcases the wonderfulness of being supportive and cooperative with one another in the Laos-China community of a shared future.