黑镜第四季第四集

Ever since Ning Cheng knew that he could not travel from Pingzhou to Huazhou after cultivating to the Yuan-building realm, he knew that his hope of returning to Earth was extremely slim. As he said, no matter how slim it is, he doesn't want to give up. If he doesn't give up, there is still a chance. If he gives up, then half of the chance is gone....