乱世英雄

Explanation: Troubled times: the era of instability disorder; heroes: ordinary people who can be more than chivalrous. Chaos in the tumultuous times of the outstanding figures. 　　Source: Southern Song Liu Yiqing "Shi Kam knowledge" came from a see Joe Yuen Tso. Yuen said that 'the world party chaos, warlords tiger fight, call the management of Feijun Down? However, the king is actually a hero in troubled times, the Statecraft of a traitor. "