Cyberspace has opened up a new field for the dissemination of Wushu culture. However, while it promotes the exchange and dissemination of Wushu culture, it also leads to negative problems such as pseudo-master phenomenon and stigmatization, which have a serious impact on the network dissemination ecology of Wushu culture. In this study, literature research and online field investigation are used to systematically investigate the dilemma and challenges of Wushu culture communication in cyberspace, and to propose a multi-dimensional governance paths. It is found that the current Wushu communication in cyberspace is facing three dilemmas, namely, the polluted network image of the martial arts, the uncontrolled network public opinions of the martial arts, and the deviated network culture of the martial arts. The deep-seated challenges mainly stem from the following aspects: the decentralization of power in the construction of Wushu cyberspace leads to the loss of control of public opinions in Wushu cultural cyberspace; the alienation of mainstream interest distorts the habitus of the audience in Wushu culture cyberspace; the anonymous communication on the Internet leads to the symbolic violence of Wushu culture cyberspace, and the trans-temporal and trans-spatial nature of information results in the lag in the supervision of the Wushu cuture cyberspace. Based on this, this paper puts forward a governance framework from three dimensions: digital technology, public network and management system, aiming at building a healthy communication ecology of Wushu culture cyberspace and promoting the digital inheritance and sustainable development of traditional Wushu culture.