It's a nice little fantasy movie, revolving around a mythological figure, the archer Hou Yi. Evil demons are about to break a seal, once again threatening to take over the three realms.
The hero of the story lives as a shepherd and hunter in a rural/tribal community. He has a sister and his father is the leader of the community. The heroine is a cute fairy, who has waited 1000 years for the appearance of “the son of prophecy”, a warrior that is said to be able to stop the demons, because she wants to support him in the fight. There is no palace or officials involved, everything plays out between the tribal villagers and the demon forces.

Sets, CGI and costumes are not amazing, but decent enough to make it a colourful and entertaining performance. In some scenes, the choice of music is questionable.
If you are looking for a simple story, with a little bit of action, love and magic mixed together, this movie might suite you.

random information: Hou Yi is played by Ma Jing Han, who recently played Wu Xin's white-haired Uncle, Mo Quishi, in Wuxia-drama The Blood of Youth.