In a peaceful and prosperous era with singing and dancing, the current emperor has launched a new policy with a variety of prospects. At Hongwen College, the highest institution of learning in the country, the emperor proposed to open a martial arts examination and establish a women's school. Liu Aotian (played by Wu Qilong), who shoulders the heavy responsibility of the court, went to Hongwen College to apply for a teacher. Along the way, he married Lu Yunfei (played by Liu Shishi), the daughter of a green forest hero, but fled. After that, Lu Yunfei, Song Wenwen (played by Wu Yingjie), Murong Yue (played by Zhou Qiqi), Fan Datong (played by Ye Zuxin), Jin Renbin (played by Zhang Zhehan) and other male and female students with different personalities entered Hongwen, and under the leadership of Aotian, they presented a cheerful and interesting new atmosphere. However, an unknown force is deliberately trying to overthrow Hongwen College. Conservative forces and reformists are fighting against each other, and undercurrents are surging. Standing at the cusp of the times, Hongwen College is about to face the strongest storm...