2. The time of cooking noodles is generally related to the thickness of noodles. If it is handmade noodles, the noodles are thick and need to be cooked for about 10 minutes. If the dried noodles are bought in the supermarket, they need to be cooked for about 6 minutes.

3. Noodles originated in China and have been made and eaten for more than 4000 years. Noodles are a kind of healthy food which is simple to make, convenient to eat and rich in nutrition. They can be used as both staple food and fast food, and are an important part of oriental diet. At the beginning of the 3rd century, there were already records about noodles in China's books. Noodles were originally called "soup cakes".