Rebirth in the Apocalypse: Do You Understand the Value of the Time System?

In his last life, Yang Xuan's originally peaceful life was completely changed by a heavy snowfall. The extreme cold apocalypse brought about by the sudden drop in temperature has caused modern society to completely collapse. The extreme environment and indifferent people have made the survival of ordinary people extremely painful. Just when Yang Xuan was left alive for a month and thought he could barely survive in the cruel environment, the humans covered by the heavy snow rushed out of the snow one after another, in a weird posture similar to zombies. They don't know pain and bite whenever they see anyone. Yang Xuan couldn't escape the overwhelming snow corpses, but just when he was about to be eaten, he was reborn because of a warm current and returned to the week before the apocalypse broke out. "Am I... Reborn?" Looking at his intact body, Yang Xuan secretly vowed to live well in the apocalypse.