On April 21, 2011, road bridge and structural engineering in hubei province key laboratory of all the staff drive to visit wuyuan. Wuyuan county is located in the northeast of jiangxi, one of the six ancient huizhou county, one of the birthplace of huizhou culture. Hometown wuyuan is known as "book" and "district" is the national famous cultural and ecological tourism county, is praised as "the most beautiful countryside in China". In three days, wuyuan is beautiful beautiful beautiful scenery edify each person's body and mind, everybody sang all the way, fully relax nervous exhaustion of hard work, some bits of happiness and enjoying the journey wonderful novel interesting news stories.