Heir Apparent Lu Guichen of Green Sun Tribe in Northern Continent, comes to Eastern Continent to be the hostage prince. He gets to know Ji Ye, a concubine’s son who gets no favor from his father, and Princess Yu Ran of Feather Tribe.
The three of them are bullied and face a lot of challenges in Crown Prince Academy. By helping each other, they build up a deep friendship. Because of Yu Ran’s cheerful, lively and unconstrained personality, both Lu Guichen and Ji Ye have a crush on her.
Ying Wuyi, the Lord of Fire State, has the Emperor to order all the feudal princes to have a decisive battle in Young Death Pass. Lu Guichen, Ji ye and Yu Ran follow loyal General Xi Yan to form a righteous troop for this battle. Who knows this battle is actually a conspiracy. What will these youngsters do?