One day when the sun was shining brightly, the apocalypse suddenly came. Snowflakes suddenly appeared in the sky abnormally. People with low resistance were infected and turned into zombies. A large number of snowflakes accumulated irregularly to form transparent doors, which were scattered in every corner of the world. If humans passed the test of the doors, they could gain abilities and prizes. Zombies would bite people and the infection would spread quickly. The speed is very fast and will be upgraded. The rewards obtained from the door can be used to deal with zombies. Advanced zombies cannot be killed with hot weapons and can obtain supernatural powers, strengthen their bodies, and artifacts. However, there are no things and water in the infinite flow small world, and the time will be half the time of 1:2 compared to the real world. After completion, you need to find food outside to survive.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
