听说很多人都上过小学嘿哟喂小学谁啊这么贱
[tīng shuō hĕn duō rén dōu shàng guò xiăo xué hēi yo wèi xiăo xué shéi a zhè me jiàn]
A playful and sarcastic username. It literally means 'I heard that many people went to elementary school, he yo, who’s this primary school so humble?' The tone here can be considered teasingly mocking the idea of being modest by pointing to past education as if it's an exceptional event. This could imply self-deprecating humor or irony.