The reason why Zhang Yining retired early was because she had no opponents in table tennis. She had won many championships, including two Grand Slams and four Olympic championships. She was so powerful that her opponents felt no pressure at all. Therefore, she was called the " Great Demon King." After she chose to retire, she continued to study, got married, and had children. She lived a happy family life. Her decision to retire also provided an opportunity for the next generation of players to enter the national team and realize their dreams. Although the fans regretted not being able to see her play again, her retirement was perfect enough.
One common theme is redemption. The demon king, after a life of doing evil, now tries to make up for his past mistakes. For example, in many novels, he might help the weak or fight against other evil forces that are a threat to the world he now wants to protect.
The theme of change is also prevalent. His entire lifestyle, values, and relationships change. He might go from being feared to being respected or befriended. There is also often a theme of secrecy. He has to keep his past a secret in some cases, which adds an element of suspense to the story. He may struggle with when and how to reveal his true identity, especially when he starts to care about the people in his new life.
One popular 'Retired Demon King' novel is 'The Demon King's Retirement Plan'. It tells the story of a demon king who decides to retire from his evil deeds and tries to adapt to a normal life, which is full of humorous and heart - warming moments.
Well, 'Retired Demon King's Daily Life' is also a great one. The story usually focuses on the comical and sometimes challenging situations the retired demon king gets into. He might be dealing with local villagers who don't know his true identity at first, and there are often elements of magic and mystery that are intertwined with his daily mundane tasks.