Martial artists show off their Kungfu skills to a large audience for the "China Day" Wushu show at the Ernst Cultural Center in the US State of Virgina, on Sept. 8, 2018. (Photos: Xinhua)

Martial artists show off their Kungfu skills to a large audience for the "China Day" Wushu show at the Ernst Cultural Center in the US State of Virgina, on Sept. 8, 2018.

Martial artists show off their Kungfu skills to a large audience for the "China Day" Wushu show at the Ernst Cultural Center in the US State of Virgina, on Sept. 8, 2018.

Martial artists show off their Kungfu skills to a large audience for the "China Day" Wushu show at the Ernst Cultural Center in the US State of Virgina, on Sept. 8, 2018.