Stunningly shot on real locations, Song of Tibet is much as its title sounds – a wistful, sometimes clunky melodrama with lots of ethnographic detail that’s a modern take on the ethnic-minority pics that China has cranked out since the ’50s. Helmer/co-scripter Xie Fei’s eye for colorful realism has always been stronger than his grasp of human drama, and this is no exception. Pic centers on a Tibetan woman, Yixizhuoma, and her turbulent marriage to a proud warrior type, Jiacuo, across half a century.