oil leak under engine on 2003 BMW 530i

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
the leak is constant
(1) Answer
We need more info. What area do you see the leak?
You need to take it to a repair shop and ask them to diagnose it. They might need to degrease the engine if it's soaked in oil already.
Make sure the oil level is correct, otherwise you can damage the engine.