Hello, bank wire transfer, you can choose ICBC or other commercial banks, and the handling fee is generally 20 dollars (less than 5,000 dollars). State-owned banks, such as Agricultural Bank or China Construction Bank, are not particularly recommended, because their foreign exchange control is strict and they generally will not help you send money abroad.

In addition, you can also choose online banking to save money and recommend ICBC's online banking. The cost is also $20. Save you the trouble of queuing.

In fact, the cheapest is the international remittance from the Postal Savings Bank. The standard charge is 1 1.

Seeing that you said that the post office doesn't have this function, I guess the bigger postal savings bank can still handle it. You can try to go to a bigger institution. (Note: Do not use Western Union remittance, because many platforms such as ODL fxsol do not support Western Union remittance. )