The pet system is a mysterious mobile APP. Once downloaded, it cannot be withdrawn. You can only uninstall it unless you collect all the pet seals and the system level reaches the full level. When the experience bar is full, you will get a seal. As the system level increases, you can unlock skills and props for the system owner. The pet system sets up medals according to different types of animals. There is also an opportunity to unlock the mysterious animal medal. This medal can be exchanged for a large amount of experience and has mysterious props and skill rewards!
