Lou Cheng was stunned upon hearing it. He tried to recall seriously about the things he'd told Fatty Jiang and discovered that indeed, he had not reminded him not to mention about his steep advancement in martial arts. He had merely asked him to forget about the fight with that bunch of thugs.
Since Fatty Jiang had "admitted his mistake," the surrounding people burst into friendly laughter, as if they've finally found another entertainment other than the martial arts competition.