Abstract: Artificial light plant has advantages of controllable environment，high density planting and annual production.The Ministry of Science and Technology′s implementations of scientific and technological assistance projects in developing countries were briefly described，a basement artificial light plant factory was designed and developed，and it was conducted production in Bucharest，Romania.Results showed that design of the plant was reasonable，which could broaden the ideas for local planting in Romania.It is a model for the implementation of high-tech levels of Chinese facility agriculture in the Belt and Road countries，and it has important implications for strengthening links in many countries and regions.