v透心凉
[v tòu xīn liáng]
It's a combination of English letter and Chinese. 'V' usually is short for Victory (胜利). And '透心凉'means extremely cold/cold to the bone or metaphorically speaking feel heartbroken. Hence, it may refer to someone who wins while feeling heartache at the same time, showing a complicated emotional state. Or 'v' refers to vitality, depicting vigorous but cool feelings