积善余庆
      Explanation: Area: accumulation; good: good things; Yuqing: refers to the first generation of left Ze. Good deeds of the family, grace, and in future generations.
      Usage: Joint type; as predicate; refers to the good deeds of the family, grace, and in future generations
      Source: "Book-kun": "charitable homes, there must be Yuqing; product of poor homes, will be more than a calamity."