6个数复式四中四多少组

简介：Du Yinxi ruled the country for ten years, and the world was settled. Industry, commerce, and agriculture were developed, science and technology developed, foreign trade was prosperous, and there were thousands of ships in the coastal commercial ports. Compulsory education and land reform were deeply rooted in the hearts of the people. Many laws and systems were determined and regulated, both at home and abroad. Invincible in martial arts, the population reached an astonishing 30 million people, and it was known as Sun Du's rule in history.