On the morning of February 22, tongguling tunnel of fangchenggang-dongxing railway officially resumed construction. On the same day, a total of more than 200 construction personnel.

The five construction sites resumed work at the same time. At present, among the railway projects under construction in guangxi, four new projects, such as fangdong railway, nanchong railway, guiyang-south railway and jiaoliu railway electrification renovation project, and 20 construction sites have officially resumed construction, with more than 2,000 construction personnel invested in railway construction. After the completion of these projects, the regional road network structure will be further improved, which is of great significance to improve transport efficiency.