Chinese health care company,Tien,sent over 6,000 employees on a trip to Fance to celebrate its 20th birthday last weekend.In addition to becoming the largest tour group to visit the country,the group,dressed in batching hats and T-shirt,set a Guinness World Record.While in Nice,they used theirbodies to spell out the largest human sentence: Tien'Dream Is Nice In The Cote d'Azur.The Chinese company spent 15 million dollars on the all-expenses-paid trip,which included a private tour of the Louvre