I am always looking for my angel. In fact, the angel is always by my side, but I can't believe it. I once thought that love was passion, but later I realized that love is just an emotion that cannot be lost. I once thought that love could not conquer anything, but later I realized that love may not necessarily conquer everything, but without love perhaps conquering everything would be meaningless. I once thought that letting go was the greatest love, but later I realized that letting go was too far. Without the thread holding her back, she might disappear without a trace in the sky.