Soybean, wheat, corn. The "triple freshness" in Taitai Le original fresh soy sauce series refers to the fermentation area of soybean, wheat and corn. All the ingredients of "Taitai Le Yuan Wei Xian" soy sauce come from familiar ingredients, and the patented technology comes from corn fermentation preservation technology created by scientists from many countries for ten years, and reassuring umami substances are extracted from the ingredients.