Why did mr. six fly to save Master Liu and delete it?

Movies are all edited, that is, edited, patched together with a lot of materials and shots, that is, montage. As for the deletion of the scene, there are nothing more than the following reasons:

1. In order to perfect the work, the producer deliberately deleted some plots.

2. Directors and editors will also cut off some unnecessary plots for the artistic effect of their works and to express what they want to express more prominently.

3. The film and television works have crossed the line, and the SARFT has ordered them to be revised. In this case, it is necessary to cut a lot and cut those shots that cross the line. For example, some large-scale shots have a great chance of being cut off.