I often think of the night I first entered u, the starry sky was so bright, the light from my phone screen illuminated my greedy face, and I couldn't wait to transfer the money to u merchants. At that time, I would never believe that my current self would suffer a complete defeat. The greatest sorrow in life is never failure, but the perpetual realization of one's ignorance. At this point, the ones I feel the most sorry for are still my family.