Sue and Alfred Ping met in Korea where they had their first son, Li in 1992 in Two pictures of them where taken at the time, one of which Lee finds in "28 Sneezes Later", assuming the infant on the picture was him. After their firstborn was kidnapped, the Pings fled from the country, hiding and hoping for a peaceful life and they had Lee in 1997 and they had a another child in 2003 as it was different in Canada