It is a perfect city which is part and parcel of China. There are various nice fruits such as Hami melons, kiwi fruits, grapes, bergamot pears and so on. Because of longtime duration of sunshine, they are extremely sweet and containing enough vitamin and water. Of course, you had better taste a wonderful food called Niurou Mian(a kind of beefnoodle). I promise it will not slip your mind, if you have been to Lanzhou.