Black dress element Zhen hears speech also is a spirit to vibrate.

if they continue to watch, the evolution of the earth will be faster and faster.

they saw that dinosaurs also began to evolve gradually. First of all, one day, a dinosaur was stuffed with meat. It was very painful, but it could not be driven away. Later, a group of hungry ants took advantage of the dinosaur to sleep, to the mouth of the dinosaur bite that piece of meat. After

, there is cooperation between dinosaurs and ants.

this is a kind of cross-border cooperation.

gradually, the evolution of dinosaurs began to move in the direction of...