How much does cosplay cost? How to play? How long will it take to prepare?

It depends. If you are a member of the club, some equipment is made by yourself and bought by group, which is more cost-effective. Let's discuss what to prepare together. Personally, it depends on what role you play, such as the black deacon of COS. The role of Charles needs a complete uniform and costs a lot of money, while the role of Liu is done with robes.