You can change careers and play. Artifact switching is a new addition, not the original real image, but an artifact of other professions, which can be exchanged for play. It needs to be used from level 50, including crossbowman. You can generate 4 artifact characters by consuming copper coins or gold coins to * * *. After using artifact switching to generate an artifact character, you can enjoy all the growth values and backpacks of the character except weapons, armor and skills so far.