Thousands of pyracanthas grow on Hongguotan, with white blossoms in spring and red pomes in autumn. When winter comes, white snow and scarlet berries create a unique picture of charm, adding beauty and radiance to each other. Pyracantha, also known as firethorn, is a genus of thorny evergreen large shrubs in the family rosaceae, with common names lifesaving forage or torch fruit. Pyracantha pomes, containing nutrients such as starch, protein and vitamin C, can remove stagnation, stop bleeding, invigorate blood circulation and relieve diarrhea, thus can be used to treat indigestion, enteritis, dysentery, etc.