This type of novel often involved transmigration, time travel, and other elements. The protagonist traveled through time and space to another world to experience various adventures and challenges to grow into a powerful character. One of the most common scenarios was having nine children at once. These children came from different worlds and had different abilities or backgrounds. After transmigrating, these children had to face various challenges and difficulties to gradually grow into powerful characters to lay the foundation for the development of the story. This kind of plot often involved time travel, time travel, another world, growth, and other elements that could stimulate the reader's imagination and interest in reading. However, it should be noted that this type of novel is usually more fictional and should not be confused with reality.