Suitable, there is a tradition in ancient times
In ancient times, during the Dragon Boat Festival, the natal family had a custom of giving summer clothes to newlywed girls. As a rule, a round fan was required for the elders and aunts. For sisters. The rich family also paid a lot of money to hire famous hands to embroider the fan, so that the embroidery on both sides was the same, which was the prototype of double-sided embroidery later.
The Dragon Boat Festival is a traditional Chinese festival. Every time before the Dragon Boat Festival comes, relatives and friends will choose to send each other Dragon Boat Festival gifts to express their friendship. So what gifts should be given on the Dragon Boat Festival? The round fan must be a good choice, because the metaphor of the round fan is implicitly consistent with the reunion conveyed by the Dragon Boat Festival.