Kong que gong zhu (1982)

Shows a fantasy story of a young prince who falls in love with the peacock princess and they marry. On their wedding night, the evil wizard puts a spell on the king and starts war. The young prince leaves for battle and while he is gone his princess is sentenced to death by the king. Before she is killed she takes on peacock form and escapes. When the prince returns he kills the evil wizard and releases the king from the spell, everyone lives happily ever after.