Go to Another World and Write a Review

On the moon, Ye Fei, who has just traveled back through time, is about to travel back again. The entry exam for the Goddess Company is actually to write a review. How should I write this beginning? Let me first introduce my two local classmates who were in the same examination room. Or should we first describe the spaceship that crashed in a different world half a day before the exam? ... It's so hard to choose.