Song Jinglan was originally a former dynasty's princess disguised as a man. When the former dynasty fell and she was on the verge of death, she bound with a survival system. The mission requirements stated that within five years, she must reach the pinnacle of the throne and have several destined handsome men reach a favorability rating of over 80 in order to save her life. Thus, taking the alias Shen Lan, she stirred up the imperial court's turbulence step by step, secretly plotting a rebellion to seize power. A crowd of men with various charms successively stepped into her chessboard, helping her complete the grand enterprise of restoring the country and ascending to the imperial throne.