How much is the deposit for traveling to Japan?

Not so exaggerated. If you can issue a work certificate, you don't need a deposit, which is guaranteed by the company, but if it is an individual, it will cost 5 yuan. If there is a property right certificate, it can also be issued. However, if you are single and have no job, it will be higher. Travel agencies issue tourist visas as the case may be, but they will not exceed 15W W.