Why isn't Adam Cheng the emperor?

The reason why Adam Cheng didn't become emperor should be bad luck.

From 65438 to 0970, Adam Cheng joined TVB. Regardless of his personal life and qualifications in the TV circle, it is true that most actors should respect him. In 2007, Hong Kong media selected "Top 100 Hong Kong Classic TV Roles", and Adam Cheng monopolized seven classic roles. This shows how far-reaching the influence of Adam Cheng's Hong Kong drama is, and his face value and acting skills are obvious to all. He didn't become emperor, probably because of bad luck.