How to solve the problem of dripping water in ventilation pipeline

The water drop is solved when it is connected to a place that does not affect life and others. You can connect the water pipe to the ditch or sewer outside the wall. It depends on the actual environment and conditions to make the most ideal plan. If the ventilation pipe of the air conditioner is aging and dripping, then change the water pipe to solve it. Only by observing clearly where the water drops come from can we solve practical problems.