The sparrow and the eagle competed, and the eagle lost. What happened?

The sparrow and the eagle competed, and the eagle lost. What happened? The story goes like this:

All sparrows in the sparrow kingdom think, "If we can defeat the eagle, the sparrow kingdom will be famous all over the world." They entrusted the wind as a messenger to challenge the eagle.

Wind running all the way, blowing clouds, wrote a paragraph in mid-air: "Sparrows challenge eagles. Venue: Sparrow Kingdom. Time: x month x day morning. "

When the eagle saw the challenge book, it was very strange. It doesn't know what medicine is sold in the sparrow gourd. On the appointed day, the eagle flew to the sparrow kingdom.

The sparrow kingdom is naturally very lively, and hydrogen balloons are hung on giant banners:

"Challenge the eagle and the sparrow will win!"

"Sparrows are the most magical when they are skillfully drilled!"

"Who is a hero, who is a hero? Let's have a try! "

The eagle's eyesight is very good. It can clearly see banners in mid-air. "It turned out that the sparrow challenged me to drill ceramic tile joints, which was extremely boring." The eagle is in distress situation.

The eagle glanced at the sparrow standing in front of the tile seam trying to compete with itself, made a spin in mid-air and flew back to the clouds.

Sparrows are ecstatic when they see eagles coming and flying away. They cheered in unison: "The eagle escaped and the sparrow won without fighting." "We won!"

Comparing others' shortcomings with one's own advantages means winning by oneself. Isn't that what sparrows do?