王導
The chaos and devastation of the north also led to a mass migration of Han Chinese to the areas south of the Huai River, where conditions were relatively stable. The southward migration of the Jin nobility is referred to in Chinese as "yī guān nán dù" (, "garments and headdresses moving south"). Many of those who fled south were of prominent families, who had the means to escape; among these prominent northern families were the Xie clan and the Wang clan, whose prominent members included Xie An and Wang Dao. Wang Dao, in particular, was instrumental in supporting Sima Rui to proclaim the Eastern Jin dynasty at Jiankang and serving as his chancellor. The Eastern Jin, dependent on established southern nobility as well as exiled northern nobility for its survival, became a relatively weak dynasty dominated by regional nobles who served as governors; nonetheless it would survive for another century as a southern regime.