Ma Xueli's nephew, born in Luoyang, was sent to Henan and took refuge in many cities. Learning boxing from Ma Xing is the second generation of Luoyang minds. But Ma Sanyuan was famous for his "heavy punches" at that time, and most people were no match for him at all. According to legend, no less than ten famous boxers were defeated by him. At that time, when he studied with the master, there were very few other disciples, only three or two people. Because the Boxing School pays attention to health preservation and opposes making trouble to fight, Ma Xueli secretly passes boxing in the mosque to protect the purity of boxing. One day, a foreigner made a special trip to visit his teacher. After being refused many times for advice, he simply lived in Luoyang for a long time and lived and practiced according to Muslim customs. As time went on, Ma Xueli was moved by his sincerity and made an exception to allow him to play boxing for more than two years. Who knows that this man returned to his hometown after studying art, ignored her husband's warning, relied on his martial arts to do whatever he wanted, forcibly occupied a woman in cloth, and finally brutally killed her. This incident had a bad influence, and Ma Xueli was very angry when he heard about it. He ordered Ma Sanyuan Division to clean up the door in order to eradicate the future troubles of Wulin.