How to get a free riding pet in the constellation of Magic Domain?

Have a task to do, get the eggs you want, or choose the type of riding pet you want for the eggs given by official activities. You can buy an egg and hatch it first as the main Warcraft. It would be better if you can be supreme, and then choose according to what I said above. Of course, don't regard eggs as the main magic beast. Then you are an idiot at home.