Bixie is a Pixiu - a first-generation mythical beast and the older twin brother to Tianlu. As of the modern age of Earth, most of mortalkind does not know of his existence, and Tianlu does not seem to remember him. Therefore Bixie keeps himself hidden from everyone else, especially the Heavenly Court, who is seemingly involved with this mystery.
Content compiled by AnimeList.moe from publicly available sources.
