" Wine of Generals " was a classic wuxia novel that involved many characters and complicated plots. If he wanted to make this drama into a movie, it was very important to choose the right actors. He had to consider many factors, such as the appearance, personality, acting skills, temperament, and so on. There were some very important characters in the story, such as Li Bai, Du Fu, Wang Zhihuan, and so on. Their personalities and images were very unique, and they needed an actor with a unique temperament and image to play them. In addition, there were some humorous characters in " Drink Up," such as Lu Dongbin and Meng Haoran, which required a humorous actor to play. Other than that, he also had to consider the actor's popularity, acting skills, image, and other factors. Therefore, the selection of actors needed to take into account many factors to ensure the quality of the film and television works.