Father's Day is Father's Day, and it is a day for us to thank our father.
If you have time, you can spend time with your father, even if you just chat and have dinner together, it will make your father very moved.
Of course, there are many practical reasons why we can't do this. Then you can send your father a bunch of flowers to express your gratitude and love, such as sunflowers and sunflowers. Flowers are the best gift for fathers to feel the love and care of their children. Because it has nothing to do with responsibility or obligation.
I hope I can help you.