眉眼青灯
[méi yăn qīng dēng]
'Qingdeng' means a dim oil lamp that monks use during meditation, and here 'mei yan' (brows and eyes) refers to the face. Thus, the username 'Meiyan Qingdeng' suggests an inner peace or the state of being calm and tranquil as in traditional monastic life or culture, like having a meditative expression lit only by a gentle lamplight.