What do I do to turn on my iPhone 5s?

I was pushed in the water and i had my phone and now i can't turn it on. The back of the phone has cracks in it. I already tried doing the rice in a bag thing but my iPhone still won't turn on!

Added (1). My phone will vibrate when i charge it but the screen is all black

Electricity + water = cooked

pull the sim card, put it in a new phone

sell the damaged phone for parts disclosing its had a drink