The Ultimate Way to Communicate with the Gods: Start by Selling Your Life to Extend Your Life

[Expressive cultivation + genius flow + Cthulhu] In equivalent exchange, you can buy or sell something or a concept you need to a random creature. Three chances, as long as both parties are satisfied with the transaction, it is safe and reliable. Qi Qing, a college student, was locked in a small dark room and killed for meat as soon as he time-traveled. Just as he was closing his eyes and waiting to die, he was pulled to the negotiation table. With an "equivalent exchange" with a mysterious man, he needs three chances to reach a win-win deal. If it fails, he will inevitably be doomed.