Page "Wu Hu" Paragraph 34

The later years saw only border skirmishes as the three governments concentrated on reclaiming the loss of productivity.

Thus after the unification under the Western Jin Dynasty an era of prosperity began as the relocated tribes adopted agriculture and contributed to the revival of the economy.

Other tribes, still residing in the areas that they had occupied since the Eastern Han Dynasty, frequently served as mercenaries against minor rebellious chieftains such as Kebineng and Tufa Shujineng ( 禿髮樹機能 ).