Each has its own advantages and disadvantages, see if you can make use of it according to local conditions. Little Red Bird: Flying far is more flexible. Can be used for surprise attacks, but less destructive. Bluebird: Made of glass, it is light, flies far and has little destructive power. Yellowbird: Specializing in wood, it can speed up, fly farthest and have general destructive power. Blackbird: Specializing in stones, it has a wide range of damage, flies far and has great destructive power. Bai Niao: There are two kinds of attacks, one is blasting, and the other is hitting buildings through recoil. It can't fly far, and it is very destructive. Jade Bird: Specializing in wood, it has the ability to turn and fly far, but it is difficult to grasp the direction and its destructive power is average. Red bird: Anything can be crushed. As long as the object hit first has a high density, it can show the strongest destructive power, but it is heavier and can't fly far.

Of course, the most destructive bird is the eagle. Flying over any building was destroyed, but the score was zero.