The population was also remarkably mobile, perhaps more so than at any time in Chinese history. Indeed, the Qing government did far more to encourage mobility than to discourage it. Millions of Han Chinese migrated to Yunnan and Guizhou in the 18th century, and also to Taiwan. After the conquests of the 1750s and 1760s, the court organized agricultural colonies in Xinjiang. Migration might be permanent, for resettlement, or the migrants (in theory at least) might regard the move as a temporary sojourn. The latter included an increasingly large and mobile workforce. Local-origin-based merchant groups also moved freely. This mobility also included the organized movement of Qing subjects overseas, largely to Southeastern Asia, in search of trade and other economic opportunities.