Three different stories interpret the love legend between life and death. The "Angel" trilogy includes "Angel" created in 2003, "Dream" in 2007 and "Falling Snow" in 2008. Three different story units are connected by the angels Xiaoya and Dongdong who guide human souls to heaven, but they are still human stories: love, family affection, all the most precious emotions in the world, are sublimated after being tempered by life and death.
