She usually doesn't have much of a chance to indulge in sweets, let alone such a large candied fruit stick, but what's key here is that it's a boyfriend buying it for his girlfriend.
What really makes people green with envy is that the girlfriend pretends not to like the candied hawthorn, coaxing her boyfriend to take a bite: "Isn't it quite tasty? The apple is a bit sour, but the rock candy is sweet." He had just finished speaking when he realized his girlfriend was sporting a sly smile, tricking him into biting the same apple as hers.
Then the girlfriend, holding the candy fruit stick, wanted to buy a headlamp next. There were vendors selling headlamps nearby, made to look like Santa's reindeer antlers, flashing brightly when worn on the head at night, much like the light boards and hats fans hold up when they're supporting their idol artists.
Then this girlfriend picked one each for her and her male partner.
