Set in Han Imperial China, the plot follows the adventures of enslaved girl Ping with ancient dragon Long Danzi. Dragons had been banished from the kingdom. Ping, an orphan, finds one of the last remaining dragon eggs. Palace guards force Ping to run away in order to return the dragon egg to the ocean and save all dragons from extinction. Ping discovers that she is a true Dragonkeeper.

Mario Gas
as Danzi (voice)

Lucía Pérez
as Ping (voice)

Fernando Castro
as Diao (voice)

Carlos de Luna
as Wang Chao (voice)

José Gómez Adán
as Kwan (voice)

César Díaz Capilla
as Master Lan (voice)

Isabel Gaudí
as Lao Ma (voice)

Miquel Rodríguez Ros
as Príncipe (voice)

Álvaro Navarro
as Cara de rata / Walla #2 (voice)

Jorge Insúa
as Emperador (voice)
CinemaSerf
With the emperor ailing in his capital, he sends out messengers to secure the one thing that can save him from certain death: the blood of a live dragon. Luckily for the few remaining dragons, though, there's a young girl "Ping" and her pet rat "Hua" who are determined to preserve their last egg and...