Lu Yuange died suddenly and traveled through the Daqian Dynasty, becoming the much-disliked son-in-law of the Lin family. He used modern knowledge to help his wife's family turn around, win his wife's heart, and gain freedom. After that, he won six consecutive exams and entered the court as the number one scholar. He offered unique strategies, organized officials, and quelled foreign troubles, and became the prime minister. However, under the high position, there are dangers everywhere. Faced with the conspiracy of the court, the eyes of foreign enemies and the emperor's scheming, Lu Yuange made a lot of clever plans and finally became the strongest son-in-law to help the world.
