The possession of power often leads people to lose their way and forget their initial intentions. In the movie, through Lee Byung-hun's internal struggle, it highlights how those in power can become wrapped up in their position, eventually feeling that they are the most important. They start expecting others not to betray them, displaying a certain level of selfishness. While there are quite a few movies about political maneuvering, this film also gives us insights into Korea's historical background. It really reminds me of China's ancient emperor system and the ongoing military conflicts in many countries. The truth is, people often don't ask for much, but someone always climbs up and becomes a leader, managing the masses. It's a reflection of both human nature and animalistic tendencies.