Remit Japanese yen to Japan. You have no Japanese yen. You need to buy Japanese yen first. You can wire it to Japan through the post office. The post office fee is cheaper than other banks!

Individuals can purchase foreign exchange, but it cannot exceed 5W, and other currencies are regarded as equivalent.

Buying foreign exchange can only be said to be of constant value, not cheap.

The handling fee is charged according to the number of transactions, not the amount. It's only a few hundred dollars at the post office.

If you still don't understand, you can send me a message from Baidu HI!