On the other hand, I understand it as a person without much virtue, which means a person who has not done enough morally and is the piety of the ancient kings of China. In ancient China, we paid attention to governing the country by virtue and matching heaven with virtue, that is to say, the authority of the monarch was given by God, and God only gave power to people with virtue. A monarch will lose his throne if he has a teacher's morality, and humility is also a virtue. So ancient monarchs modestly called themselves widows. I am an extremely modest statement, that is, a person with few virtues.
In ancient China, monarchs were actually divided into emperors and kings. Since Qin Shihuang, emperors have used "I", which everyone used to call themselves, as the exclusive title of emperors, but no one can use it except the emperor. Kings are different. The ancient kings of China (such as vassals) did not call me, called me, and so on. But after the Tang Dynasty, few monarchs claimed to be widowed.