Retired armed police injured in a pit

On January 13, Xining bus in Qinghai Province fell into a collapsed road. Sun Wanhong, a retired armed police officer passing by, fell into a pit to save people and suffered multiple fractures. Sun Wanhong was born in Henan Province and served as a soldier for many years. At that time, he guided many people to save themselves in the pit and rescued one person from the soil. In the face of water pipe rupture, mud and other dangerous situations, many people were finally rescued.
Original title: Xining road collapse; retired armed police injured by falling into a pit to save people