On March 21, 2017, Beijing Wanxi Technology Co., Ltd. discovered that Fujian Banli Interactive Network Technology Co., Ltd. had launched a martial arts-themed card mobile game "Martial Arts Master" on the Apple APP Store. The use of a trademark that is very similar to the registered trademark "Dazhangmen" infringes the exclusive trademark rights enjoyed by Beijing Wancrab Technology Co., Ltd. for "Dazhangmen". At the same time, Beijing Wanxie Technology Co., Ltd. discovered that Fujian Banli Interactive Network Technology Co., Ltd.'s "Martial Arts Master" APP game icon used the same icon used in the old version of "Martial Arts Master" in May 2015, deliberately causing market confusion. Confusion and misunderstanding by players, plagiarism, misappropriation, and unauthorized use of the unique packaging and decoration of well-known products. In addition, Fujian Banli Interactive Network Technology Co., Ltd.'s "Master of Martial Arts" has widely publicized and promoted the iOS and desktop versions of "Master of Martial Arts" on major game websites, causing confusion or confusion among players in the market. The possibility of confusion and misidentification may lead players to mistakenly believe that it is the "Big Boss Sequel" to be launched in 2017 by Beijing Wancrab Technology Co., Ltd.