只会安静
[zhĭ huì ān jìng]
This internet handle can translate into 'only silence' or I 'only know to stay quiet'. This might express that one usually stays in silence when chatting online, implying his or her reticence or preference for peace, tranquility or introversion character of its possessor, or that they do not wish to get involved in certain matters, expressing nonchalance and neutrality.