Military officials of China and Pakistan view and emulate during a joint anti-terrorism exercise in Abbottabad, Pakistan, Dec. 17, 2006. Code-named "Friendship-2006", the eight-day China-Pakistan joint anti-terrorism exercise entered into the second stage on Sunday after four days of weapons and expertise display in a hilly area of northern Pakistan's Abbottabad. (Xinhua Photo/Li Gang)

Military officials of China and Pakistan discuss during a joint anti-terrorism exercise in Abbottabad, Pakistan, Dec. 17, 2006. Code-named "Friendship-2006", the eight-day China-Pakistan joint anti-terrorism exercise entered into the second stage on Sunday after four days of weapons and expertise display in a hilly area of northern Pakistan's Abbottabad. (Xinhua Photo/Li Gang)

Military officials of China and Pakistan discuss in a meeting during a joint anti-terrorism exercise in Abbottabad, Pakistan, Dec. 17, 2006. Code-named "Friendship-2006", the eight-day China-Pakistan joint anti-terrorism exercise entered into the second stage on Sunday after four days of weapons and expertise display in a hilly area of northern Pakistan's Abbottabad. (Xinhua Photo/Li Gang)

Military officials of China and Pakistan shake hands in Abbottabad, Pakistan, Dec. 17, 2006. Code-named "Friendship-2006", the eight-day China-Pakistan joint anti-terrorism exercise entered into the second stage on Sunday after four days of weapons and expertise display in a hilly area of northern Pakistan's Abbottabad. (Xinhua Photo/Li Gang)

Editor: Yan