Hello, in the story, Wei Wuji is the historical Huo Qubing, while the Southern Dynasty is the so-called Han Dynasty, and the emperor is Liang Wudi. Shen Yue's historical prototype is a handmaid around Huo Qubing. She gave birth to a son, Huoshan, for Huo Qubing, but Huo Qubing wouldn't let him through the door, which is just a story in unofficial history. In the story, Zhong Wei Wuji's uncles princess royal and Wan Qian are Huo Qubing's uncles, Princess Pingyang and Wei Qing are queens, and Wei Zifu is the queen, which should be presented by Princess Pingyang to Emperor Li of the Han Dynasty when Wei Zifu was old and weak. The rest is not very clear, I hope it helps.