What does looking back mean as a screen name?

Said by: looking for him in the crowd, suddenly looking back, the man was there, dimly lit.

Looking back, savoring the past and finding the feeling of life.

Through the melancholy flower season and rainy season, through the hazy poetic years, how much is right and wrong, how much is giving up, how much is helplessness and worry, how much is injustice and bitterness; How many unforgettable moments, how many true feelings moved, how many dreams and hopes, how many times of struggle and forge ahead; More or less, they have all been carved into the arc of life. Gradually mature in twists and turns.

Looking back suddenly, I suddenly realized how to overload the course of life. Life is a journey with no end. Between the profound yesterday and the distant future, I learned to cherish myself and cherish every day and moment in my life.