Because rice vinegar is white, it smells faint and has a moderate acidity. Laba garlic soaked in rice vinegar not only has a faint fragrance, but also uses more jadeite colors. If you use mature vinegar, it will cause the pickled garlic to be a little black. Don't use white vinegar either, because many white vinegars are solid white vinegars, which are blended. Although this vinegar is sour, it lacks fragrance.