Draw a Blind Box at the Beginning, Let the Whole World Watch My Performance

When I woke up, I and a billion people around the world were thrown into the doomsday train. At the beginning, each person broke the blind box. I was casual and won the daily sign-in system. The first sign came with an SSS-level magical skill - time retrieval. Before I could be happy, screams came from the car next door. I watched helplessly as the calm and courageous girl Li Xinran was dragged into the darkness by the monster. The barrage was full of sighs: "The heroine sacrifices to heaven, has boundless magic power?" I pressed the rewind button and time went back ten minutes. This time, I grabbed her wrist and said, "Don't open the door." On this endless train of death, the only thing I can rely on is a random check-in once a day. Today is a pack of biscuits, but tomorrow, it may be the only way to reverse the desperate situation. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.