时光你是罪人
[shí guāng nĭ shì zuì rén]
The online name implies that the person sees time as a 'sinner', which could have two possible meanings. Either the user feels that time has passed without achieving much or it represents some regrets in past experiences. In both cases, 'time' becomes the blamed element. It's an emotionally intense nickname reflecting the complexity and depth of emotions towards the flow of time.