The power struggle in Nirvana in Fire might feel childish because it lacked the complexity and cruelty of political struggles in the real world. In the novels, power struggles were often just some simple exchange of interests and power struggles. They lacked sufficient social, historical, and cultural backgrounds, and they did not take into account the complexity of human nature and the bottom line of morality. In addition, the power struggles in Nirvana in Fire might be too idealistic and lacked practical experience in political struggles. Political struggles were very complicated and multi-layered. They needed to consider many factors, including politics, economy, culture, society, and so on. In the political struggle, it was necessary to constantly adjust strategies and change ideas to cope with the ever-changing situation. At the same time, it was also necessary to consider moral and human issues. The power struggles in Nirvana in Fire were mostly on paper and lacked actual political experience, so it felt childish.