Footage of firefighters saving two six-year-old children stuck in a gap between two walls has emerged from China.

The video, captured in Guiping, Guangxi Province last Thursday, shows two boys stuck between two walls, while firefighters are moving bricks to save them.

According to local reports, the two kids went into the gap while playing, but got stuck inside.

After around half an hour, the rescuers got the two children out successfully.