The Dajing Dynasty was plagued by internal and external troubles. The powerful ministers in the court controlled the government's affairs. The surrounding countries were watching with covetous eyes, and the national destiny was gradually declining. Xiao Heng is the son of a hereditary marquis. In order to avoid court disputes and paralyze hostile forces, he has always pretended to be an unambitious, cowardly and mediocre person. He stayed behind closed doors all day long and did not care about political affairs. He was regarded as a waste by the powerful people in the capital.
Colleagues ridiculed him for not being able to inherit the throne. Enemy spies decided that he was not to be feared. Even the royal family members repeatedly suppressed him and plotted against him. Until all countries began to compete for national destiny, Dajing suffered successive defeats, the city and territory were on the verge of being ceded, and no one in the court could turn the tide.
Xiao Heng, who possesses a deep sense of strategy and unparalleled military skills, took off his disguise and relied on others to eliminate the traitors in the court. He defeated the envoys and generals from various countries in the national destiny showdown, regained the lost territory and strengthened the country's power. The princes and nobles who had despised him in the past were afraid to apologize, and the enemy powers no longer dared to act rashly. He protected Dajing's thousands of miles of rivers and mountains with his whole body. He went from being a mediocre prince who was ridiculed by everyone to becoming the person in charge of the destiny of the world.