The solo leveling vol 3 novel has several key plot points. Firstly, the protagonist's journey to become even stronger is central. He has to train in new and dangerous areas. Also, there are plot twists related to the origin of the monsters he faces. Additionally, his relationships with other hunters start to change as his power level becomes more and more extraordinary. He also uncovers some long - hidden mysteries about the world's history that have a significant impact on the story.
In solo leveling vol 3 novel, one of the main plot points is the protagonist's continued growth in power. He faces tougher enemies and overcomes more difficult challenges. Another point is the exploration of the deeper secrets of the world he lives in.