1.Open the https : //metamask.io
Example Add Binance Smart Chain Testnet
Fill in the parameters in turn
Network Name: Binance Smart Chain Testnet
New RPC: https://data-seed-prebsc-1-s1.binance.org:8545/
ID:97
Currency Symbol:tBNB
Block Explorer URL: https://testnet.bscscan.com
Open the https://testnet.binance.org/faucet-smart Receive tBNB
2.Go to the Rotla testing website https://rotla.finance/?utm_source=tokenpocket
3.Community gets test coinsRotla_Finance https://t.me/Rotla_Financeto begin testing
4.At the end of the test, fill out the feedback form in the community
Rotla_Finance https://t.me/Rotla_Finance