Japanese literature Who will destroy the mahjong world?

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Japanese literature
Thanks to the popularity of the M-League, the mahjong world is getting excited. / It looks like it. / But in parallel with it, there is always a fire on the Internet. / The reason why the excitement of the M-League does not spread further is probably because of the mysterious fire, criticism and defamation inside the mahjong world. / The author has been active in professional mahjong for many years, has been involved in media work, has been engaged in discussions with fans on Twitter, and has been able to meet with fans in person. / From there, I understand why the mahjong world is burning repeatedly, and who is going to destroy the mahjong world. / To make true enthusiasm!