流水似年浮乱如生
[liú shuĭ sì nián fú luàn rú shēng]
Which literally means 'As Water Flows By Similar To The Years, The Floating And Confusion Is Like Life'. Here 'Water Flowing' symbolizes the passage of years while floating reflects an irregularity and confusion in the writer's experience of living. A slightly poetic username, expressing feelings about the ups and downs, and the uncertainties in life.