Video: Imagine the process of reviving the post-apocalyptic civilization

If one day, mankind is almost wiped out by a virus pandemic and you are one of the lucky ones. How to continue to exist and revive civilization like before?

How long will it take for the Earth to return to its original state?

1. The first days : The global electricity network will stop working. Take advantage of devices such as backup batteries, generators or solar batteries . that can help you continue using electricity for a few days. The GPS map application on your phone still helps you locate the nearest location before the internet is lost.
2. The following weeks : Urban areas become more difficult to live, dead bodies and dead animals begin to smell unpleasant. Domestic dogs that have not been fed are gradually formed into dangerous hunting dogs. The living environment in rural areas is "easier" at this time.

Post-apocalypse, the lucky people may take centuries to rebuild a modern civilization like today.