Detailed explanation of interstellar plot

This drama mainly tells that crops on the earth often fail to get a good harvest because of climate change and withering. He used to be an engineer of NASA and a space shuttle pilot. In order to help solve the food crisis, he was forced to become a farmer.

The space shuttle pilot's daughter is only ten years old, and she found that books on the bookshelf in her room would fall to the ground for no reason. I think this is a magical phenomenon. Soon after, a sandstorm left coordinates in the room. When they arrived at the coordinates, they found that it was the North American Air Defense Command.

The person in charge of the base revealed to the pilot that there is a wormhole near Saturn, and that alien intelligence is intended to help humans live in distant galaxies. They landed on several planets that were considered habitable, and the information sent back showed that one of them was suitable for immigrants.