You only need to hold USDT in your wallet to get daily profits
When you connect to a farm, your farm will generate a shadow wallet, which generates profits by connecting to the farm's smart contract.
There is no money in the shadow wallet. Through ZKP (zero-knowledge proof), the smart contract believes that there is corresponding money in the shadow wallet, so as to carry out automated trading strategies and obtain profits.
In this way, your funds will be safe and you can get daily profits even without staking your funds.
Earn Farming works similarly to Mev Bot
As shown in the figure, before the large transaction occurs, the smart contract buys tokens worth 0.2776 ETH, and then quickly sells tokens worth 0.5972 ETH to achieve a profit. Most of these transactions are completed on decentralized exchanges, such as Uniswap, Sushiswap, Panckeswap.