A round sushi vinegar rice, wrapped in a few slices of salmon sashimi, with salad dressing in the middle and crab seeds (flying fish seeds) on it. The edge of salmon sashimi is gently opened like a budding rose. The name of this sushi is "Love among Flowers". Hualian sushi is almost a must-have sushi in Hong Kong sushi restaurants, but this kind of sushi is not from Japan, but created by Hong Kong people.

In the "Jiataijia" Japanese restaurant in Chongjie, Hung Hom, it is said that the boss was rejected by his ex-wife because he couldn't afford a hundred roses, so he changed the sushi into a rose shape and named it "Love of Flowers". Although the boss failed to save his ex-wife's heart, it made this sushi a signature dish and was very popular with diners. To help promote this kind of sushi, the store also produced the theme song "Love in Flowers" for it, and invited singer Cai Guoquan as the lead singer. Many celebrities came to the store to patronize, and the store began to expand, constantly buying connected bunks, so that the store expanded to the whole Chong Street, and this street was called "Jiataihe Street". As a result, the media rushed to report, and even attracted Japanese media to interview in Hong Kong.

Although with the departure of the founders, the glories of Canada and Taiga are not what they used to be, sushi with the theme of love flowers has brought a shocking impact to the industry, and many sushi restaurants are scrambling to follow suit, bringing a "love flower" craze.