Chu Chen, the adopted son-in-law, was originally an idle prince-in-law who was just waiting to die, but he was disliked by the princess on their wedding night. Until there was a crisis at the border and the overthrow of the dynasty was imminent, and everyone thought he would just run for his life, he suddenly showed his astonishing talent overnight - strategizing and guiding the country. From the good-for-nothing son-in-law that the world laughed at, to the unparalleled national warrior who turned the tide, he only used three moves. When the enemy troops pressed on the border and the court knelt down to beg him to come out of the mountain, this "extremely beloved son-in-law" finally smiled: Now you know how to beg me?
