It takes some luck to draw the best pet skills in the music box. I have a purple diamond and I have the best pet collar. When I go to the community to get a gift box, I will get one, but it is only expensive. I will go to the pet arena and get a certain score before I can open the treasure chest. If you have a pet, I will buy the skill book of God of Wealth in the shopping mall, but the effect is only moderate, with two volumes, 7800 yuan. I need pets to learn again.