Bright, sunny and compassionate, Tuo Ba Jun is the Emperor's favorite grandson as well as the deceased Crown Prince's son. As a result, he is targeted by the Emperor's sons, Tuo Ba Han and Tuo Ba Yu. However, he doesn't care about royal politics. His sincerity and unwavering love towards Wei Young, despite her desire for revenge, makes her fall for him. In the end, he finally becomes Wei Young's husband, and together, they have a son, and Tuo Ba Jun ascends the throne as Emperor. Tuo Ba Jun eventually dies from an illness five years after the events in the drama.
(Source: Wikipedia)
