Emperor Taizu set the policy that most of the governing officials should beConfucian literati who passed the imperial exam, which was known as the Keju examination in ancient China. Thanks to this policy, many ordinary people became officials by studying hard.
To design and implement a better sewage drainage system for the city
Actually Tet was more of a political victory for the
North. They launched a surprise attack
on South Vietnam during the Tet holiday on January 30, 1968. They attacked not only military targets but
towns and cities. Communist forces
managed to storm the U.S. Embassy.
Though a counterattack enabled the U.S. regain the territories assaulted
by the North, the reaction at home was so negative that support for American
involvement in the States dropped. This
led to the withdrawal of U.S. troops from Vietnam and eventually the North
conquered the South.
