What I saw next door, as an observer, I naturally cannot only observe one platform. Maintaining this data for 37 days, each place has some of its own dedicated traders, and the aggregation of trading data essentially belongs to following trades, all of which increase liquidity for a certain cryptocurrency. So this is a very normal phenomenon and is implicitly accepted within the rules; otherwise, why would there be a 'following trade' system? After reading his article, I found out that he should be a foreigner. I don't know if he will have the idea of trading on Binance later. If it's on the same platform, there would be no need to consider significant slippage due to the depth of the cryptocurrency.