Re: Any recomendation about dex and dapps that can be for trading??
I want to know how china survive from gov crypto ban by using dex and dapps...and how to trade using dex and dapps ,are they the same with using cex like(binance,coinbase)..if i want to know about dex and dapps where i can be study,recommendation learning channel about that....review of current dex and dapps that ur guys are using 
They most likely used VPNs and non KYC CEXes for trading since DEXes are not ment for this purpose due to low latency and missing order book. They are ment for middle/long term investments.
For dexes pancakeswap is the best place to go to learn and practise. Or 1inch dex aggregator.
I would awoid uniswap/Sushiswap since they are build on ETH where blackchain fees are so high that each trade cost like 20-100$. You can trade most of biggest ETH altcoins wrapped on BSC chain for 0.5-1$ per trade..