If two people don't have good feelings and friendship, it means it's just a coincidence, indicating that they have the same interests and hobbies, and there is no other meaning.

If not, it means that the two people have a good relationship at present. Girls and boys have long liked each other, and they really love each other. When boys use a certain product of a certain brand, girls will also choose the same model, so as to show boys their throbbing feelings and express their affection.