In the southern region of Xishuangbanna, little or no Han dominance was felt as late as the end of the 19th century. This is illustrated by Otto E. Ehlers' (1855–1895) account of his walk from Rangoon to Jinghong, recording upon his arrival that the annual Chinese tribute mission from northerly Simao was in town and, whilst they were happy to allow him to stay on the south of the Mekong river, he was not to be lent assistance in crossing over. He had no trouble crossing with the aid of a local, regardless.