人心涣散

Explanation: Slack: loose, relaxed. Ideology is not uniform. Describe people missing. Also for "people Huan Li River." 　　Source: Qing Bi Yuan "Yuan Ji Shundi Amendation round to positive" by the testimonies are not, to lose morale, Suizhi world unrest. " 　　Examples: ~ Yue, whether self-reliance, remains to be seen. ★ "History of Qing Dynasty in Vietnam Biography"