For the perfect ramen noodle, it is important to have kansui powder at the start. Those who don't have it do what I do and quickly make it themselves. All you really have to do is roast a little baking powder. You can find instructions for this at the bottom.
Kansui or the roasted baking powder changes the PH value of the dough to the alkaline range and thus ensures the unique ramen noodle taste.