Never let your children stop drinking this. A director of pediatrics once said that drinks such as Shuangwaiwai and Wahaha will cause calcium loss in children's bodies.
Children like the refreshing taste very much, so they like to drink it very much, but they must be allowed to eat it after meals, otherwise it will affect their appetite. Also, it is best not to let your children just drink Shuangwaiwai. You can let your children try other things, such as yogurt.