Han Xiao did not reject the idea of guest-starring in the film. He was not the lead star, so it would not take him too much time.
Furthermore, with how developed the technology was, it would not take long to shoot one film. Plus, they could be watched in many different ways, such as the classic third-person screen, an immersive watching experience where one could step into the environment, or even take over the perspective of the character in the movie. With the development of technology, the expression of films had also become richer.
The [Celebrity Effect]'s effects were not quantified. Feidin had it too, and it was related to the Charisma attribute. Not only would it make gaining Favorability easier, it would also make losing Favorability more difficult even if he offended someone. The name suited the effects it gave quite well.
