Comprehensive Martial Arts: the Secret Is Unpredictable, and the Opening Is Exposed with Three Smiles

I accidentally traveled to a world of mixed martial arts that incorporates many martial arts plots. At the beginning, one person is on the first floor, and fortune-telling is done for a fee. As his reputation spreads far and wide, more and more powerful and capable people from all over Kyushu come here. There are those who are convinced, those who are skeptical, and those who are skeptical. As more and more secrets of the martial arts world were exposed, the poster used his strength to suppress the entire martial arts world!