In the fourth year of Jianwen, Zhu Di dragged his family to raise troops to rebel, and when he attacked Yingtianfu, his favorite grandson Zhu Zhanji disappeared mysteriously. Zhu Di was furious, thinking that it was the Jianwen rebellious ministers, so he slaughtered more than 14,000 Jianwen rebellious ministers and their families, and exiled more than 30,000 Jingnan orphans to show his pity for the grandson. …… Eleven years later, a teenager messed up Zhu Di's mind, and Zhu Di often turned into an ordinary old man and hunted with him. "Old man, I'm really not your grandson, I crawled out of the pile of dead people, and I have no relatives." Zhu Di listened to Zhu Chen's monologue and couldn't help crying. "Who said you have no relatives, I will tell you now, your grandfather is Zhu Di, the Emperor of Yongle, and you are the eldest grandson of the Ming Emperor." Zhu Chen: "Old man, don't lie to me. Zhu Di said: "If you don't believe it, I owe you a grand restoration ceremony." The next day, at the curfew of Tianfu daytime, 100,000 empty alleys, 100,000 Ming iron rode into the city, and the first person was the old man wearing armor and the spirit of dragon and tiger! The grandfather and grandson glanced at each other in the air, and Zhu Di smiled. 100,000 Daming Tie rode off his horse, knelt respectfully and shouted: "Welcome the eldest grandson of the Ming Emperor back to the dynasty!" ”