At Amcare Women's and Children's Hospital in Beijing, instructor Li Suzhen is preparing couples for parenthood, teaching them how to take care of their newborns. With about 40 years in the industry under her belt, Li can guess why attendance in her course is down – the Year of the Sheep.

"We have seen an obvious drop of the number of pregnant women coming to our clinic this year," Li explains. "The superstitious idea that the sheep brings bad luck still exists in the Chinese community."