To be honest, the trading environment of foreign exchange platforms used to be good and bad. If you don't actually trade, no one will tell you about the trading environment of the platform at all, and agents are all bragging. After my personal practice, I found that the firm offer is too expensive to experience the trading environment of a platform. Later, my friend told me that you can see the word-of-mouth evaluation of various platforms by checking, which can at least save me a lot of money and avoid many detours.