(2) Because the society was in a period of great change during the Warring States Period. Great powers have been fighting for hegemony for a long time, and strength determines the survival of the country. Although Confucius' proposition is beneficial to rule, it is difficult to solve the problems of social change and national unity, and the legalist thought conforms to the historical development trend. Therefore, they all adopted the legalist thought to transform and enrich Qiang Bing.
(3) Confucius' emphasis on moral influence in "rule by virtue", "rule by courtesy" and "rule by benevolence" is worth learning; The law enforcement thought in Han Feizi's theory is also worth learning. At present, people's moral values and behaviors have faded and degenerated, so it is of practical significance to emphasize "virtue" and "benevolence". With people's blind pursuit of material benefits, violations of law and discipline occur from time to time. Therefore, strengthening the rule of law also has its practical significance. Only in this way can our country and society develop healthily.