Because of a bet, Sang Qi, the only daughter of the Great Sima family, became the first female disciple in the history of the Imperial College. What troubles her the most is not her studies, but her grievances and grudges with classmates from all walks of life. Today I was forced into a marriage, and tomorrow I encountered bullying on campus. In the end, Sang Qi was captured by the first son Yan Yunzhi, but their union was feared by the royal family. After several ups and downs, the political situation was turbulent and war broke out. What hurt most was not the enemy's spear, but the hidden arrow behind him. When the family was in trouble and Sang Qi was in trouble, Yan Yunzhi miraculously brought a marriage certificate and an edict asking him to be a pioneer under his command. The couple finally joined hands to defend against the enemy, creating a glorious legend.