Is there a place of mercy for the hopeless? Is there a kind of love for the broken heart? It is hard to say whether it is happy or sad when I am reminded of all the experience occurred in my life, for delight and grief is so easy to be blended. Confused by the memory and the life, I feel as if I am in a tunnel , a never-ending tunnel .Walking through it , I am keeping searching for the light at the end for so long time, but it is not there yet .