Liu said that the adaptation took care of the audience and expanded the niche of the original science fiction, but I think the adaptation is a bit short of the audience. The main problem is straightforward, sensational, influenced by some deliberate atmosphere, which makes people feel artificial and not a high-level expression. Therefore, it is understandable that some people criticize this film as a space wolf warrior and feel suspicious of selling feelings and flooding emotions.
On the way to Shanghai, my grandfather missed Shanghai like a sermon, and felt as if the examiner had forcibly added a paragraph to make it easier for students to analyze the author's theme when writing Chinese reading questions. Although it achieved its goal, it seemed deliberate and lost its authenticity. This part can be handled like this. For example, Grandpa remembers a joke that he once lived in a city with many high-rise buildings and told it to his grandchildren happily, but suddenly he stopped and found that things had changed. It is far more natural and touching to express with lenses and pictures than to preach. (Refer to Ryan's memory of the four brothers in Saving Private Ryan. There is also dad's character design, which feels too tall, too clever and too lofty, making people feel fake. In fact, we should design some shortcomings and selfishness, or the role of Li Guangjie should give sufficient reasons for the character and behavior, otherwise it will not be like a real person (just like the Wolf Warrior in Gao Daquan went to the wrong battlefield). Han Duoduo's speech in the back also makes people feel unnatural, like a long-prepared sensation. Instead, we should deal with it hastily and highlight the sense of reality, otherwise this part will be as boring as the good students who answered the teacher's questions at the beginning.
In short, the above are some regrets after reading it. It is precisely because the works are so good that it is inevitable to be harsh. But on the whole, it is still a masterpiece!