Liu Bang killed the White Snake to revolt and established the Han Dynasty. The ghost of the White Snake vowed to take revenge and was reincarnated as Wang Mang, disrupting the dynasty, seizing the Han Dynasty and endangering the common people. Emperor Donghua pitied the people of the world and reincarnated as Liu Xiu, overthrew Wang Mang's new dynasty and restored the Han Dynasty.
Purpose: Loyal to the emperor, patriotic, and exorcise evil spirits