Studio ya Disney yatangaje ko yavukiye mulan mu 2015, ariko bigoye abafana b'ikarito y'icaga ryumuco bushobora gusaba ko umusaruro w'ibishushanyo uzatinda ku myaka itanu. Kuva imirimo yo kurwanya imibonano mpuzabitsina "Mulan" yatangiye, umushinga wagonganye n'inzitizi nyinshi. Ibisohoka byishusho biteganijwe ku mpeshyi 2020, ariko noneho byamenyekanye ko ibintu bimwe na bimwe bivuye kuri firime bigomba gusubirwamo.
Ku ya 18 Ukwakira, amakuru yimbere yakiriwe ko kurasa mulan bizarambura amezi menshi kugeza 2020. Ukurikije ubundi buryo, inzira izatwara ibyumweru bike gusa. Dukurikije amakuru adafite ishingiro yo kurohama, ibintu byinshi byingenzi byintambara bizasubirwamo.
Kugarura Mulan kuva kera bikikijwe no gushidikanya. Urugero, nyuma yo kurekura trailer wa mbere muri Nyakanga 2019, benshi baburiwe ko nta mush w'ikiyoka muri roller, imwe mu nyuguti nziza ya karato ya mbere. Byongeye kandi, yahinduwe ko amajwi yumwimerere kuri firime yagabanutse, kandi indirimbo zurukundo ntizizakorwa mubikorwa byinyenyeri nyamukuru zishushanya.
Ariko, munganda za firime, ntakintu kiri mu rukurikirane rw'ibisohoka. Bifashishijwe gukora firime zitandukanye - zombi zatsinze kandi zirananirana. Nubwo hakenewe ibisobanuro, kurekurwa Mulan biracyateganijwe ku ya 27 Werurwe umwaka utaha.