When I woke up, the sun was shining brightly and the birds were singing and the flowers were fragrant. A certain woman was lying on the ground in the shape of a Chinese character. After banging her head three times and pinching her thighs twice, she let out a roar that shook the world and made people cry. Xia Ziyu, a freshman at S, majoring in computer science, stayed up all night for N days last week to catch up on a project. She finally finished the project and fell asleep, but why did she wake up in a deserted suburb? A. Sold? B. Is there water in your head? C. Are you hallucinating? D. Traveled through time? No matter which option he chose, Xia Ziyu felt like he wanted to cry without tears. The only solution was to find a passerby, but looking around, in the wilderness, there were really no birds and no people, but there was a tall stone wall vaguely visible in the distance. So our tragic heroine, wearing a white suspender nightgown, walked barefoot on a deserted grassland, and this is how the first scene of the legendary gears of fate began to spin.