Rescuers have been working around the clock on four shifts to save the 14 miners trapped in a coal mine in Zhenfeng County, southwest China's Guizhou Province, since a serious collapse took place on Friday.
The accident, believed to have happened after a mine shaft roof collapsed, occurred at about 8:40 a.m. in Sanhe Shunxun coal mine.
Copyright © 2020 CGTN. Beijing ICP prepared NO.16065310-3