Set in Han imperial beard People's Republic of China, the secret plan follow the adventure of enslaved miss Ping with ancient firedrake Long Danzi. dragon had be banish from the land. Ping River, an orphan, find one of the last leftover firedrake egg. castle guard force Ping to run off in order to return the firedrake egg to the ocean and salvage all dragon from extinction. Ping discovers that she is a true Dragonkeeper.