"Westward Inn" is a movie written by Lu Jia and starring Ren Yu and Zhang Xingyao. The movie tells the story of an anti-Japanese patriot named Zhuima who drifted to the desert and opened an inn to spend the rest of his life. Bai Lu, the daughter of his enemy, fled here with a treasure chest. Faced with new and old hatreds, this is a godsend opportunity. He planned to get rid of Bai Lu, but found that the treasure chest actually hid the secret of anti-Japanese. For the sake of national justice, for the sake of national hatred and family hatred, Zhuima gave up revenge and protected the secret with his life.