The heroine, Su Qinglan, has a PhD in modern history. After a car accident, she traveled through time and became a concubine in the prime minister's palace. She was forced to marry Xiao Jinghan, the deposed prince with disabled legs, for her eldest sister. The male protagonist appears to be crippled and weak, but in fact he is a man who secretly controls the world. The story combines elements such as intrigue, palace fighting, business warfare, and war, with the main line of the two powerful forces joining forces to counterattack the world.
