Last month, I communicated with OKX's departing development expert about quantification and arbitrage strategies Accidentally mentioning the technical strength of various exchanges It is mentioned that the API interface of bitget is written in a mess Binance, OKX is pretty good, Bybit is the best I was the first to propose that exchanges are essentially financial technology products Before entering the cryptocurrency industry, I had been playing forex all along, and various platforms and scam modes couldn't deceive me So I am particularly picky about the exchange