四海飘零

Explanation: Universal: on behalf of that country. Homelessness: metaphor was unfortunate, losing to rely on, life is not stable. Means wandering around, their livelihoods. 　　Source: Ming Luo, "Three Kingdoms" the twenty-eighth back: "Cloud repeated desire to congenial, Lest Yuan Shao amiss. Universal Homelessness, no place to go. Even been here before, appropriate to Yuduo I met Pei Yuanshao down horse cloud due to kill, to take shelter. "