Changes in the Split Sun: Seven Days to Life Countdown

The sky changes suddenly, the sun splits into nine wheels, and the earth turns into purgatory. Qi Xiaojiu came through time travel, but a cold voice sounded in his ears: [Detection: Host life countdown is 1 day, 2 hours, 13 minutes and 40 seconds] In order to save him, his sister signed a contract to sell herself to death. From then on, his life was to constantly solve dead ends.