The original novel was published 400 years ago and have too many memorable moments. So it is very unsuitable for movie use. Moreover, Chinese classical novels, especially this type of novels, (hua beng) do not have the sublimation of characters in modern Western novels, so they are not necessarily suitable for movies. So the director made simplifications and trade-offs here. Many familiar scenes have not been retained. The perspective of the movie is abandoned and the change of a character is the most important driving force for the movie. The visuals have improved a lot. It is already very good to have such a performance.
