Finally got in touch with Earth, and you said you don't want to answer?

An unknown signal was broadcasting in the universe with free mics until it entered the earth and was received by humans.

Adventists: "This is a gift from advanced civilization and an opportunity for human evolution."

Pessimists: "This is a signal before the alien invasion."

Science fiction fans: "They want to enslave all mankind."

Faced with an unknown and powerful cosmic civilization, the earth launched a referendum.

The final voting results of all mankind were finally announced:

"Keep silent and don't answer."

"..."

At this time, on an unknown planet far away in the universe.

Wang Wei was guarding his alien farmland, eagerly waiting for a reply from his fellow countrymen on Earth.

"Is anyone there? Pay attention to me!"

"At least someone tell me how to grow these alien potatoes!"