Boiled spinach with vegetarian dishes. Jianghu Emergency is a black humorous film directed by Lin Chaoxian and starring Tony Leung Ka Fai and Wu Junru. The film tells the story that the gang boss has been the target of public criticism for a long time. In order to find the culprit who wants to murder him, he has to convene a gang in the name of "Jianghu Emergency". In the movie, Wu Junru ate spinach cooked with vegetarian dishes, so his character didn't eat meat in the play, and the plot of the movie was deeply loved by the audience.