It can be seen that you are a very filial child. Your father is very happy to know your intentions. Here are some ideas for you to see if there is anything suitable for you to give to your father.
1. You must pay attention to your father's preferences. Observe carefully what your father likes and what he likes. Give him what he likes. This way, it will be much easier to choose, at least the range is reduced.
2. Parents are usually very busy, and it costs a lot to go for a massage. They must be reluctant to spend money. You can give your father a massage chair or a foot bath, so that your parents can enjoy it easily at home, and this will not make your mother unhappy because it is just a gift for your father.
3. Your father must have something he wants to buy but doesn't buy because of the price or various reasons. He must have mentioned it inadvertently. Think about it carefully and buy it for him. He will be very happy and love it.
But then again, no matter whether it is a gift for your father or mother, it is not as good as having a heart that always cares about them, and spending more time with them to have meals and chat, telling them about your things, just like when you were a child. This is better than giving them mountains of gold and silver.