怡情悦性

Explanation: Jardine Yue happy; Yue happy, happy. To feel happy and pleasant. 　　Usage: Joint type; as predicate, object; with compliment 　　Source: Qing Cao Xueqin's "Dream of Red Mansions" is now back on the old seventeenth, and the case of Du take the trouble, in this article builds Yue more rusty. "