What to have for lunch, and what to bring, are very troubling issues.Especially now that the weather is getting hotter and I don't have much appetite at all.If you had a bowl of old Beijingfried sauce noodles,firm and chewynoodles,accompanied by strongly flavored fried sauce, it would certainly be particularly refreshing and appetizing.Today we will teach how to make old Beijing fried sauce noodles, and how to bring its original taste to the office.