Princess Yang Kwei-Fei (楊貴妃 , "Yōkihi" , a.k.a. "The Consort Yáng Guìfēi") is a 1955 Japanese film directed by Kenji Mizoguchi. It was a co-production between Daiei Film and Hong Kong's Shaw & Sons, a predecessor of Shaw Brothers Studio . It is one of Mizoguchi's two color films, the other being "Tales of the Taira Clan", made the same year. Using only the above description and what you know about the world, "Princess Yang Kwei-Fei is the reason the Shaw Brothers Studio was formed." is definitely correct, incorrect, or inconclusive? 