I relate roi investment in crypto currency to farming and staking; so perhaps if you want to invest in roi invetsmemnt; you can do that by
1. staking on binance
2. staking and farming on pools on pancakeswap, bakery swap, julswap, bscex platform et all.
3. you can also farm eft, and ume on uswap.me using various LP Pools
4. you can also farm trx daily on eclipcityglobal.
Information they say is power; do your own research and pick the best option for you