A book is a medium for recording information in the form of words or images. It is usually bound by many pages and protected by a cover. The technical term for this physical arrangement is code.
Shandong Province is the eastern coastal province of China, which is called Shandong for short and the capital of Jinan. Located on the eastern coast of China, it borders Hebei, Henan, Anhui and Jiangsu provinces from north to south. Shandong is 72 1.03 km long from east to west and 437.28 km long from north to south, with a land area of155800km2.