A catastrophe is about to happen to the earth. Some foresighted people built a secret base on the Qinghai-Tibet Plateau. Before disaster struck, they hid in a secret base.
The secret base contains the most advanced technology and facilities on earth. Through the information transmission system, the people in the secret base witnessed the tragedy of the earth's disaster.
After the spread of viruses, world wars and great floods, the earth's population has been greatly reduced, and only a few people have survived. Later, the earth's ecology slowly recovered, and humans returned to normal life.
The people in the secret base never wanted to leave. They started their new life on the Qinghai-Tibet Plateau.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.