Countdown to Lifespan: Meeting the Looper at the Beginning

Globally involved in the lifespan game, my remaining time: 28,471 days. Before the novice task was completed, his neighbor Zhang Wei died, and a note was left next to his body: "It's the third time." The old lady who is chasing me crawled out from 601. But what crushed me the most was when I saw my sister in the fog on the mountainside. She has been dead for ten years, but she is here waiting for me. She touched my head and said, "Silly brother, don't look back." Turn back? If you look back, you will never be able to get out——