How to make the clothes washed by the washing machine have fragrance?

Every time I use P&G, I am happy. Green is the strongest smell of washing powder, followed by red and purple, which are sweet and sour fruits. P&G softener always smells like soap washing powder. This fragrance-retaining bead is stronger than the softener. It is enough to use one third of the bottle cap at a time, and then use P&G happiness softener, any flavor will have this fragrance-retaining effect. Pink and white are floral. There is also the softener of P&G's high-end Paris Star Hotel. Three flavors also have this fragrance, and pink and white taste the best.