How does farming work?

Users deposit LP tokens and the contract automatically creates a position in the yielding farm and keeps track of it. At the moment the farm distributes interest, the contract automatically updates the user's positions and calculates the next reward based on the updated deposits, thus creating the auto compounding without the need to split the LP token, deposit liquidity, acquire LP tokens, and then deposit again in the yielding farm. Everything is simplified by a single, internal, automatic feature in the farm's contract.