How to evaluate the movie Open My Sky?

I watched two movies related to movies in a row (a bit evasive). "Covering the sky by mistake" is to use movies to fight against real life, and this "Open My Sky" is to use movies to realize my dream. Isn't the movie itself a dream? They all fit. Hong Kong movies like movies composed of several unit stories, which have always been wonderful. It seems to mean making movies more attractive through cooperation. These four unit stories are all about dreams. To be honest, the story has not been fully unfolded. Different themes and the director's ability will make the film look less amazing, but personally, except for the third young man, everything is good.