If a phone, tablet or console gets wet, the first minutes matter. Power it off and leave it off. Charging a wet device is the fastest way to turn a small spill into a board fault.
Do not put it in rice and do not use a hairdryer. Heat and loose grains both make the repair harder. Shake out obvious water, then bring it to the Livingston lab so we can open it, inspect the board and treat corrosion.
Tell us the model, what liquid it was, and how long ago it happened. We will assess it before any paid repair starts. The sooner it is seen, the better the chance of saving the device and the data on it.