The quotations they get from the above-mentioned international banks or institutions are different, and with their own internal formulation, you can consider going to China Merchants Bank because it has more advantages. Now the spread of foreign traders can be 2 to 5 points. If you plan to do foreign exchange, you can visit my space. There is a lot of foreign exchange information in it. I have been doing foreign exchange for more than 2 years, and I have also summed up a lot of operating experience. We can exchange ideas together.