The film mainly shows the protagonist’s life experience for about 20 years from the 1930s to the 1950s, because this is the 20 years familiar to the public and therefore the most gimmicky. There are a variety of rich materials to extract; at the same time, this is also a drastic change. For 20 years, the screenwriter tried to explain the reason why Howard Hughes finally escaped. In the film, there is Martin Scorsese's hard work, which is rare in previous movies, and it is full of emotions for the performance of Hollywood's golden age. This kind of performance is cordial and warm, mixed with a little ambiguity, and truly reveals a bit of depravity. The film not only shows the lively glory of Hollywood, but also shows its vanity and snobbery. Experienced and professional audiences will find that the color tone of the film seems to be constantly changing. What’s rare is that the film has a good grasp of the degree of performance. Compared with the characterization and the evolution of the plot, the background of the times is always in the appropriate position of the side line. Unlike "New York Gangs", it seems that the film has absorbed Learned. The film allows the audience to understand Howard Hughes's "person" through the dark side of him, instead of just focusing on surface phenomena such as cleanliness and obsessive-compulsive disorder. The significance of the film is that although it is not the best work, it is a mature film in the past few years. The film has the inconceivable charm of Hollywood's golden age works, and at the same time combines the sobriety and meticulousness of fame. On the surface, the film looks passionate, but inside it always reveals a calm deconstruction of the human world.