The Battle at Lake Changjin II, also known as Water Gate Bridge, is a 2022 Chinese war film and the sequel to The Battle at Lake Changjin (2021). It was directed and produced by Chen Kaige, Tsui Hark, and Dante Lam and stars Wu Jing, Jackson Yee, and Duan Yihong. The film commemorates the 100th Anniversary of the Chinese Communist Party and is based on the historical fighting at Funchilin Pass (40°13′55″N 127°17′46″E / 40.232°N 127.296°E) during the Battle of Chosin Reservoir in the Korean War.