A Call From My Frozen Future

Just days after reuniting with his wealthy family, he is splurging at an auction when a frantic voice screams through his earphones: 'Don't buy that jade! I am you from one month later, and I froze to death! The extreme freeze hits in two weeks—coal is worth more than jewels!' Thinking it is just fatigue, he raises his paddle to bid again, but the panicked voice only grows louder. Is he losing his mind, or is this really a desperate warning from his future?