On the Internet, Principal Wang might be referring to different people, depending on the context and background. Here are some possible examples: - If the context and background were referring to a school in the mainland of China, it might be Wang Xiqin, the president of Peking University. - If the context and background referred to a fictional online novel or game character, it could be the protagonist or NPC of the novel or game, or the principal of the fictional organization or company that the character belonged to. - If the context and background referred to a certain person in reality, then it might not be Principal Wang but someone else. It was necessary to determine which person Principal Wang was referring to based on the specific context and background.