北宋从宋太祖赵匡胤建国开始，总共经历了九位皇帝，而《知否知否应是绿肥红瘦》中的皇帝，其实也是有原型可循的，他就是北宋历史上在位时间最长的皇帝，宋仁宗赵祯。据悉，知否皇帝扮演者秦焰。秦焰，中国男演员，1954年9月20日出生，是中国铁路文工团话剧团演员，也是中国戏剧家协会会员。秦焰的代表作品有《编辑部的故事》、《狄仁杰之通天帝国》、《离婚律师》、《红高粱》。秦焰饰演的角色总是给人留下深刻的印象，有时和蔼亲切，有时却老谋深算，是一个演技非常棒的演员。
北宋的宋仁宗并非是没有子嗣，只是在他在位期间他的儿子都早早地夭折了。根据史载，宋仁宗赵祯总共三个儿子，他们分别是赵昉、赵昕、赵曦，这三个孩子都是早年夭亡。
Song Rensong had multiple sons, but they all died young. According to historical records, Song Rensong Zhaozhen had three sons: Zhao Hao, Zhao Xin, and Zhao Xi. All three children passed away at a young age.
Song Rensong's lack of male heirs was a source of pain for him throughout his life. He was forced to adopt princes from other families to succeed him on the throne. In the end, he chose his nephew Song Yingzong as his successor.
Song Yingzong ruled for only five years before passing away at the age of 36.
The story of Song Rensong and his adopted son is one that highlights the challenges faced by monarchs in ancient China who struggled with succession and family politics.
标签： 明朝的全部 、 明朝 性格 、 中国历史简表秦 、 土木堡之战死了多少名将 、 万历
