Black pearl is cold day, is the extract of red algae wall-breaking technology, low calorie, easy to have a sense of satiety, its composition to food fiber, calcium, iron and other ingredients. Hantian is rich in dietary fiber, known as the "undersea bird's nest" and recognized by the Food and Agriculture Organization of the United Nations as a healthy food in the 21st century. The fiber content in 10 grams is 31.2 times that of Konjac and 23 times that of apple. It is rich in minerals, vegetable gelatin, high calcium, high iron, many kinds of vitamins and several kinds of amino acids essential to human body, and rich in rare polysaccharides, so it has the name of bird's nest under the sea, and its nutritional value is even better than the bird's nest, which is commonly known as coral calcium.

The crystals in the Meteorite Latte (Cold Sky) are added to the coffee to match more than the pearls, and must be iced to have a flavor. Milk and coffee layered distinctly, thick black syrup flowing freely, forming a tantalizing pattern of hanging cup. On the concentration of coffee Meteorite Latte is quite a moderate one, but it must be iced, otherwise the flavor is not characteristic.