A collapse accident occurred at a railway construction site in Shenzhen, southern China, and the safety of 13 workers is unknown.

According to authorities, the ground collapsed at a railway construction site in Shenzhen, Guangdong province, on the night of the 4th (local time).

As a result of this accident, 13 workers could not be contacted and their safety is unknown.

Residents in the area have been evacuated and traffic restrictions are in place in the area.

Rescue operations continue at the scene, and an investigation into the cause of the accident is underway.

Source: Japanese