TofuSwap

TofuDefi is a permission-less decentralized DeFi solution that will combine several independent DeFi protocols. First one is the TofuSwap. TofuSwap is a protocol for automated token to token exchange on the TRON network. TofuSwap based on the same idea as constant product Uniswap protocol, but with some improvements to benefit  traders and liquidity providers.

TofuDefi token (TOFU) is an TRC-20 asset that empowers community governance of the TofuDefi Project. Holders of TOFU tokens will be able to debate, propose, and vote on all changes to the TofuDefi protocols. 

If you have TOFU you can trade with lower fees on TofuSwap compared to standard  0.3%. Depending on how many TOFUs you have you can get from 0.25% to 0.1% trading fee on Tofuswap.