Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection.
author：Immortal prolonging pine
Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. 
Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. Finally, someone sorted out the average pension ranking of 31 provinces, and I don't know the collection. 
