Is Three Packs and Five Points authentic Cantonese dim sum?

Yes! "One cup and two pieces for morning tea, three bags for five snacks for snacks", Cantonese-style dim sum originates from morning tea. The selected Cantonese-style dim sum is represented by "three bags for five snacks", three bags: barbecued pork buns, quicksand buns, Fresh meat buns, five points: shrimp dumplings, dry steamed siomai, water chestnut cakes, glutinous rice chicken, corn and pork steamed dumplings, all classic, all are popular and delicious snacks that are often eaten and tried.