The question is referring to adding a gateway on the Tron network to allow for transactions between Huobi and Poloniex. Currently, there is a gateway on Tron that allows for transactions between Huobi and other exchanges, but not Poloniex. Adding a gateway between the two exchanges would allow for users to transfer funds between the two platforms more quickly and easily. This could be beneficial for traders who want to take advantage of price discrepancies between the two exchanges, as well as those who want to access a wider range of trading options. It would also provide additional liquidity to the Tron network, which could help to reduce transaction costs.