The old man's name was Lü Yijian. He was a scholar of the Song Dynasty, serving as the Right Assistant Minister of the Secretariat and Grand Scholar of the Imperial Academy. He was also known as the Duke of Shen.,Just then, a eunuch rushed in and bowed: "Your Excellency, that man has woken up again.",And at this time, he didn't have any doubts either, after all, who could have thought that he would travel through time。