Two brothers return to the cult they fled from years ago to discover that the group's beliefs may be more sane than they once thought.

The young gifted painter Gu Ye Bai is affected by a mental disease; to him, the world has lost all its colors. While preparing for an international arts competition, an accident happens that makes him worried a lot. At this time, he gets to know the cute and amiable sunshine Lu You Yan. She will help him heal his mind and fight for his dream of becoming a recognized painter.