Zhao Guang Ye --- Chen Jia He
Male, 18 years old. The Eastern Emperor. With a tall and elegant figure and extraordinary handsomeness, beneath his charismatic appearance, this emperor who harbors ambitions for the world possesses great wisdom, insight into human nature, and decisive decision-making skills. Among the various nations, the Eastern Empire is the weakest in terms of strength. Since ascending the throne, Guangye has been diligent and cautious, taking every step carefully. However, his actions are completely selfless, all for the sake of the Eastern Empire and its people, even if it means sacrificing himself, in order to achieve the ideal of "a world without war, and the people without hunger and famine."
Tai Chu --- Chen Jia He
Male, 17 years old. On the snowy peak of the mountain, the ancient divine tree transforms into a human form, identical in appearance to the Eastern Emperor Guangye. However, his aura and temperament are completely different, exuding purity, clarity, and a welcoming presence. The innocent Tai Chu descended from the celestial realm when the holy maiden, New Moon, fell into the mortal world. Completely unguarded against the schemes and intrigues of humans, he willingly becomes Guangye's substitute, following him to learn about the ways of the world. Through numerous trials and tribulations, his friendship with New Moon grows deeper, and gradually, he becomes more and more like a human...
He Lan Xin Yue --- Zhou Yang Yue
Female, 15 years old. The Snowfall Saintess. Her eyes sparkle like stars, and she has a vermilion birthmark between her eyebrows. Gifted with divine vision, she can glimpse into the future. She is sharp-tongued, straightforward, and clever. When the Northern Rong Crown Prince sought her to uncover the secrets of the heavens, she took advantage of a great fire and escaped. Through a twist of fate, she arrived at the Eastern Palace and was bestowed the title of princess by the Eastern Emperor Guangye. Later, she was intentionally blinded by Dashing Lord Shangguan, disguised as a wine workshop owner. With the help of the divine tree Tai Chu, she regained her sight. Together with Tai Chu, she assists Guangye in fulfilling his noble aspiration to protect the people of the world.
Meng Ji --- Zhu Sheng Yi
Female, 22 years old. Meng Ji is a seductive and cunning puppeteer from the Yan Clan, with an alluring charm. She is the owner of the puppet Shi An. She doesn't trust people's hearts and finds a sense of security only in the world of puppets, where she is the absolute ruler. On the surface, she is the Yan Clan puppeteer controlled by Guangye to manipulate Tai Chu, but in reality, Meng Ji has her own agenda. She schemes to manipulate the kings of the world.
Shang Guan Zui --- Mi Re
Male, 23 years old. Young Lord Dashang. He possesses a clear and handsome appearance, with a refined and elegant demeanor. He is both intelligent and suspicious, a cunning and ever-changing opportunist. Since birth, he has been confined within a restricted area. Under secret orders, he approached and blinded the Holy Maiden Xin Yue to save his mother. From then on, he meticulously calculated every move, all in the pursuit of power. He recognized the King of Beirong as his adoptive father, eventually ascending to the position of King Dashang, gradually climbing to the pinnacle of power and becoming the ruler of both nations.
Qiu Yi --- Pei Jia Xin
Female, 15 years old. Princess Chang of Nanchu. She possesses a radiant and beautiful appearance, naturally exuding an air of nobility. She is highly intelligent, strategic, and possesses great foresight. With control over military power, she deeply cares for her younger brother, the Prince of Nanchu. Due to the life-saving favor of "Guangye" (disguised as Tai Chu), she willingly becomes a hostage and resides in Donglin. Later, she is deeply moved by Guangye's self-sacrifice to save the Prince of Nanchu and regards him as her older brother. She continues to protect and stand by Guangye's side.
Meng Yi Lang --- Liu Qi Qi
Female, 16 years old. Leader of the pirates, the head of the Thirteen Gangs of the Sea, later becoming the General of Donglin. Her true identity is Xia Shao'ai, the daughter of the former Beirong General Xia Zhiyuan. She possesses bravery, meticulousness, and the resilience of a talented military commander. After becoming the leader of the Thirteen Gangs, she remains undefeated, becoming a legend on the Eastern Sea. In order to avenge her annihilated family, she chooses to make a deal with Guangye, the King of Donglin, allowing the Thirteen Gangs of the Sea to be incorporated into the Donglin Navy, and she herself becomes the General of Donglin.
Zhao Chen Yang --- Bao Han
Male, 17 years old. The younger brother of King Guangye of Donglin, the Marquis of Donglin, and the commander-in-chief of the Three Armies of Donglin. He can be described as someone who stands above tens of thousands. He is tall, handsome, upright, and sincere. He has no grievances with his older brother, Guangye, and never questions any of his decisions. In the end, he sacrifices his life on the battlefield to protect Donglin.
Zhao Qing Bai --- Zhang Wan Er
Female, 15 years old. The beloved little princess of Donglin. She is pure and beautiful, always considering things from the perspective of others. When she was forced to become a hostage by Beirong to exert pressure on Donglin, she refused the help of Xin Yue, Tai Chu, and Chen Yang, and voluntarily went to Beirong, solely to protect the people of Donglin. She deeply understands righteousness. However, she is later poisoned and killed by Shangguan Zui's cunning scheme.
Bei Rong Wang --- Zheng Guo Lin
King of the Northern
