1. Freedom of creation: In the process of "the normal track breaks away from the convex creation", the creator has more freedom to adapt or extend the original work. You can reinterpret the story, role setting and world view according to your own creativity and ideas. This freedom of creation leads to great differences between the derivative works and the original works, which will change the direction of the story, add new elements or deepen the role. The "original" is the initial creation, and the creator has the greatest freedom and control when creating. The plot, characters and world outlook are all decided by the original author and have not been modified or adapted by others.

2. Authorization and copyright: In "The Normal Track Out of Creativity", the creator needs authorization or permission from the original to create. We should abide by the copyright provisions of the original work and respect the basic framework and setting of the original work in the process of creation. You can modify and expand the story, and you need to maintain respect and dependence on the original to some extent.