Is there anything that can make people not sad? I am looking for it on the journey of life, wandering on the road with the sadness that cannot be thrown away... I have walked through those inexplicable places, shed my love all the way, and my hair has turned into white hair. From now on, nothing can enter my heart; I am walking on the desolation along the way, the cold wind penetrates my body, it is full of sadness, now there is no trace of warmth flowing, everything that is so cold, there is no sadness anymore...