Original sentence: Cheung claims that all the rest of Yip Man's students were taught what he calls the "Modified Wing Chun" system, alleged to be a simpler and less effective style taught to outsiders.Cheung, as the self-proclaimed leader of the Traditional Wing Chun, declared that he was the only person to inherited the whole Traditional system of Wing Chun.He contends that he was the only one who was taught what he calls the "Traditional Wing Chun" style, which he says was previously a secret, purer version of wing chun only taught to those expected to become the style's standard bearers
Edited sentence: Cheung claims that all the rest of Yip Man's students were taught what he calls the "Modified Wing Chun" system, alleged to be a simpler and less effective style taught to outsiders deemed unworthy to learn the true version.Cheung, as the self-proclaimed leader of the Traditional Wing Chun, proffers that he was the only person to inherited the whole Traditional system of Wing Chun be the only one who was taught what he calls the "Traditional Wing Chun" style, which he says was previously a secret, purer version of wing chun only taught to those expected to become the style's standard bearers