Foreign Exchange Eye As of July 26th, 2023, the information published on the website of Foreign Exchange Eye shows that the website of Foreign Exchange Eye is the only official way to protect investors' rights and interests. Therefore, China Mainland and Hongkong cannot make payments in the foreign exchange eye. Complaint refers to the behavior of citizens, legal persons or other organizations who think that the result of handling a problem is incorrect, but state their reasons to the relevant state organs and request a new handling. It is also a way for citizens to safeguard their rights and interests and has legal effect.