The best way to generate returns on idle cash

I started investing in $Fullerton SGD Cash Fund(SG9999005961.MF)$ since Nov 2022, and it has been giving me steady daily returns since. Everyone is talking about fixed deposits and t-bills, but this money market fund is the real deal. High liquidity, interests computed daily, plus the returns are similar or better than other options in the market. If you have spare cash, put them in this fund to avoid losing out potential returns!