At my uni, I have established a close relationship with a young FAO. He has told me in confidence that our uni's policy is not to employ black people ever again. According to him, the main reason for this is that some blacks who taught there in the past complained too much. Other reasons are that they partied late into the night, played loud music, and some of the African men were indiscreet with their Chinese girlfriends in public places, causing anger among passers-by. For example, they'd hold hands, hug, and even kiss them while out for a stroll in broad daylight. This is unacceptable in a conservative society in a third-tier city. Others did not speak standard English. That was noted by some Chinese professors who'd traveled abroad to English-speaking countries to study there.