Dan Yan

A very solid, righteous and protective character. He knows his goals and sacrificing for his loved ones. He has always been known as the Leader of the Mohist School, with extremely powerful martial arts and possesses the sword named Momei. He was able to defeat Wei Zhuang. However, he was cursed by Da Siming of the Yin and Yang School and therefore caused his death. He was also revealed to be Prince Dan, who plotted the assassination for Ying Zheng with Jing Ke. He really believes in Tianming and knows that Tianming has what it takes to be a hero that helps thousands of people. Facing facts that he was the King of the Yan Kingdom that meant he is the father of Gao Yue.

He gathered the six elders by saving each of their lives as they were about to die, and introduced them to the Mohist Philosophy.