The newly-wedded couples pose for photos during a group wedding ceremony held in the swimming pool at Happy Valley, a famous theme park in Shenzhen, south China's Guangdong Province, August 26, 2009. Thirty newly-wedded couples took part in the group wedding ceremony held in the swimming pool here on Wednesday. (Xinhua/Feng Ming)

A newly-wedded couple is seen during a group wedding ceremony held in the swimming pool at Happy Valley, a famous theme park in Shenzhen, south China's Guangdong Province, August 26, 2009. Thirty newly-wedded couples took part in the group wedding ceremony held in the swimming pool here on Wednesday. (Xinhua/Yuan Shuiling)

 
A newly-wedded couple poses for photos during a group wedding ceremony held in the swimming pool at Happy Valley, a famous theme park in Shenzhen, south China's Guangdong Province, August 26, 2009. Thirty newly-wedded couples took part in the group wedding ceremony held in the swimming pool here on Wednesday. (Xinhua/Yuan Shuiling)

 
The newly-wedded couples frolic in the water during a group wedding ceremony held in the swimming pool at Happy Valley, a famous theme park in Shenzhen, south China's Guangdong Province, August 26, 2009. Thirty newly-wedded couples took part in the group wedding ceremony held in the swimming pool here on Wednesday. (Xinhua/Feng Ming)

The newly-wedded couples greet people in the water during a group wedding ceremony held in the swimming pool at Happy Valley, a famous theme park in Shenzhen, south China's Guangdong Province, August 26, 2009. Thirty newly-wedded couples took part in the group wedding ceremony held in the swimming pool here on Wednesday. (Xinhua/Feng Ming)

The newly-wedded couples frolic in the water during a group wedding ceremony held in the swimming pool at Happy Valley, a famous theme park in Shenzhen, south China's Guangdong Province, August 26, 2009. Thirty newly-wedded couples took part in the group wedding ceremony held in the swimming pool here on Wednesday. (Xinhua/Feng Ming)