The 6,400 employees arranged themselves to spell out the phrase 'Tiens' dream is Nice in the Cote d'Azur', to celebrate 20 years of partnership between the Chinese company and the French region.
France is expected to be 33million Euros better off thanks to the all-expenses-paid staff trip.
The group were expected to spend 13million in Paris, home of the Eiffel Tower, the Arc De Triomph and The Louvre.
Nice was expected to be 20million better off thanks to the visit - and many of the guests stayed in hotels Cannes, where the famous film festival is to be held next week, and Monaco, long known for being a playground of the rich and famous.
Li Jinyuan, 57, is listed as a billionaire on the Forbes rich list and took more than half of his staff to the region to celebrate the 20-year anniversary of the founding of the company.
According to the company, he founded the company in 1995 international conglomerate with businesses in biotechnology, health management, e-commerce, hotel and tourism among others.
France, which is struggling to revive its economy, is the most visited country in the world, according to the latest UN figures, and is seeing an increasing number of tourists from China.
Almost 85 million foreigners a year support a 150billion Euro industry that delivers seven per cent of the nation's GDP, according to government figures.
In 2013, the vast majority of visitors to France were from other European countries, but about 3.1 million came from the United States and 1.7 million from China.
- Daily Mail