He transmigrates to the Ming dynasty and, from the start, travels through myriad worlds with Old Zhu. During the Yongle era, he beats up Old Fourth, then can only helplessly pat Zhu Di on the shoulder. During the Renxuan era, he grows indignant as he watches the inept Zhu Zhanji play with crickets all day. In the Beijing defense during the Zhengtong era, he personally directs the troops, looking at Ming Yingzong with both anger and helplessness.
The might of Qin Shi Huang, the majesty of Emperor Wu of Han, the benevolent rule of Emperor Wen of Han, Emperor Taizong of Tang's way of commanding men, the methods of Emperor Taizu of Song, and the political savvy of the Ming dynasty's founding emperor! He has witnessed them all!
So-so. . .