流年逝过2c1昔颜老去2c1
[liú nián shì guò 2c1 xī yán lăo qù 2c1]
Translates to something along the lines of 'Years Flow By 2C1 Past Appearance Ages 2C1'. This seems to be an expressive statement about the passing of time, noting changes over years as youthful appearances slowly age, with “2c1” being unique stylistic elements possibly denoting transition or pause within the flow of the sentence. It laments the inevitable march of time leaving us changed.