How to continue driving after oil leakage?

Way to continue driving after oil leakage: 1. If the engine is only mixed with air-filtered water vapor, there is no big problem at this time. We only need simple treatment to clean the water vapor in the air filter, throttle and cylinder. 2. If there is more water in the engine but it does not affect normal driving, but the sound is loud, it may be that there is a small amount of water in engine oil and gasoline. We need to change the oil and clean the engine related accessories; 3. If there is a lot of water, the engine is close to water instead of mixed water, but the car engine is not started and is not damaged. We need to drain the water, clean it up, then reinstall it and change the oil with it, but the circuit system is unsafe. Finally, there is too much water to run after the engine starts. At this time, the cylinder, connecting rod and piston of the engine have been deformed, so it can be concluded that the engine has been scrapped. We can only replace the new engine or simply scrap the car.