In the era of Qi Xionggong and Guan Zhong, "Xia" was keeping promises. You are good to me. As long as you speak, I will help you. Later, the Han Dynasty warriors Zhu Jia, Guo Jie, etc. in "The Ranger Biography", In the definition of "Xia", there is another layer of meaning, which is to share the wealth to the poor. In modern society, the popularity of some martial arts novels and film and television dramas has created a blurred social background and deified some martial arts skills. Let us stay away from "Xia". In fact, as long as we can see the uneven road and help each other, it is "Xia". The text is intended to emphasize:. ['People\'s understanding of "Xia" is different at different times.', 'As long as the meaning of "Xia" is met, people in today\'s society are also "Xia".', 'The popularity of martial arts novels, film and television dramas distorted the image of "xia".', 'Today\'s "Xia" is more heroic than the ancient "Xia".']