Shanghai soul searching :)!  This is the ultra modern city of Shanghai, China's best low tech dating service as  desperate Chinese parents go soul mate searching for their unmarried 20-30 something  children.  As China has been living under the 'one child per couple' law for decades, many families find it a priority to find their only child a good spouse.... to assure they will have grandchildren.  The ads found in People's Square park share the potential mate's age, height, job, salary, horoscope, education and so fourth.  The area is packed with potential suitors, but many of the faces posted have no idea their parents took the initiative to find them a spouse :).  Can't find the success rate online, but I'm guessing it's a bit of a challenge.