Datang: at the Beginning, He Mistook the Empress for His Wife

In the first year of Tianshou, the empress ascended the throne. In November of the same year, his twin sister Princess Pingyang eloped and disappeared. The empress worked hard to find him, but the emperor's sister refused to eat or drink, and still couldn't forget the man. The empress wanted to see what kind of man he was, worthy of her infatuated love. So under the guise of the imperial sister, she paid a private visit incognito. But when she saw the man, she was stunned. This person is knowledgeable about astronomy and geography, and is proficient in all kinds of music, chess, calligraphy and painting. Not only did he help her conquer the Turks and defeat the Japanese pirates, but she also helped Datang in breeding and developing agriculture. Empress: "This tool husband is really useful." Pingyang: "When will Your Majesty return my husband to me?" Empress: "What is your husband? That's me..." "Brother-in-law (funny face)"