It is a Chinese novel series written by Mo Xiang Tong Xiu. Beautiful animation by Haoliners Animation league.
Xie Lian is the crown prince of the Xian Le kingdom. Loved by the citizens & considered the darling of the world. He ascends to the heavens at a young age. But unfortunately, he is banished.
Eight hundred years later, he ascends to the Heavens for the third time. On his first task, he meets a mysterious ghost who rules ghosts & terrifies the Heavens. But this ghost has been paying attention to him for a very, very long time.
The short 13 episodes are interesting. A season 2 is in the works. Turning a fantasy novel into a series is a task. The visuals are breathtaking.
Asian Entertainment 