Foreign exchange risk management- confuse

Hi tutor.

I was confure on the put option and call option.
Here are my note :

1. Pay to oversea -> buy Put option -> Sell off interest -> Oversea Rate choose most Lower -> Borrow local / Deposit in oversea (- premium amount)

2. Received from oversea-> buy Call option -> Buy interest -> Oversea Rate choose most higher ->Borrow Oversea/ Deposit in local ( + discount amount)

its too difficult for me to imagine how was the put and call option go.
May I know my note is accurate?