Yes, the eight treasures teabag in Dr. Tea is aimed at these symptoms you mentioned. Your sallow complexion, cold hands and feet, and fear of cold are all manifestations of deficiency of qi and blood. This teabag is specially designed for invigorating qi and blood, and its ingredients are safe. It has passed the quality inspection of Food and Drug Administration, and the small bag packaging is convenient to carry. I always take a few bags on business trips, which saves the trouble of boiling medicinal materials. Really suitable for lazy people.