May I ask, in novels, how are bloodlines divided into levels?

In novels, bloodlines were usually divided into different levels. These levels were usually related to the power, talent, inheritance, and other aspects of the bloodline. There was usually a certain gap between different levels of bloodline, and the higher the level of the bloodline, the more powerful and capable it was. In some novels, bloodline levels could be divided into different types. - [Common Bloodline: This bloodline usually does not have any special power or ability but has a certain survivability and adaptability.] - [Excellent Bloodline: This bloodline usually has high potential and talent, and can display great strength and abilities.] - [Top Bloodline: This bloodline is usually considered the most powerful, possessing unparalleled strength and abilities that can even surpass human imagination.] - [Divine Bloodline: This bloodline is usually considered to be an existence that surpasses human abilities. It has the ability to control natural forces such as lightning and fire.] It was important to note that bloodline levels were only a fictional setting in novels and might not necessarily match reality.