'Evil spirits': The truth about Chinese New Year

By James Durston, CNNUpdated 29th January 2014
The world's largest annual mass migration is underway in China for the upcoming Lunar New Year. CNN's Isha Sesay reports.
During CNY, millions of families reunite to eat, drink and eat, drink some more.
During CNY, millions of families reunite to eat, drink and eat, drink some more.
China Photos/ Getty Images
Hangovers and firecrackers. Not a nice mix.
Hangovers and firecrackers. Not a nice mix.
STR/ AFP/ Getty Images