1, the time of steaming noodles is usually twenty minutes, at this time the noodles are considered to be the right texture, soft and hard, if the time is too long may lead to the noodles cooked, or even broken.
2, if the time is too short, may not be cooked, resulting in hard noodles, astringent flavor, quite difficult to eat. Of course, the time required for different noodles may vary, so you need to be careful when cooking them.