市不二价

Explanation: Refers to the sale of justice, not with fraud. Describe the social atmosphere is good. With the "City goes for price." 　　Source: "Three Kingdoms Wei Zhi Wang Lie Biography", "died in the sea surface," Pei Song of the note cited "sages line like": "Lie ranks of the calendar year, was never given the risk. To Liaodong strong or not bullying the weak, the public is not violent few, merchants of the people, city fixed price. " 　　Examples: The ancient princes of the earth who thought the emperor to take the country are, then ~, Simin often are. ★ Sushi Song "Royal Division trial strategy."