Air Strike also known as The Bombing or Unbreakable Spirit is a Chinese action war-drama film directed by Xiao Feng about the Japanese bombings of Chongqing during the Second Sino-Japanese War. Mel Gibson joined as production designer. The film stars Liu Ye, Bruce Willis, Song Seung-heon and William Chan, with special appearances by Nicholas Tse, Tenma Shibuya, Adrien Brody, Simon Yam, Fan Bingbing and many others.

Liu Ye is a Chinese actor. He made his feature film debut in Postmen in the Mountains (1999), and later on won recognition through critically acclaimed film Lan Yu (2001), which earned him the Best Actor award at the Golden Horse Awards. His other notable works include the film Cock and Bull (2016), as well as the television series Blood Color Romance (2005) and All Quiet in Peking (2014).