In a forest, there lived two little birds. One was a red bird, and the other was a blue bird. Both were good friends. One day, the red bird injured its wing. It couldn't fly. The blue bird brought food for its friend every day. When it rained, it covered and protected the red bird with its wings. After a few days, the red bird recovered. "You are a true friend," it said to the blue bird. From that day on, both birds flew around happily chirping together. They taught everyone that true friendship stands by you through any difficulty.