compared with Continental Europeans, they are not bunch of very rational people. In 2006, many ST stocks jumped 10% every day... totally crazy... They got burned in 2001 and got burned again between 2007 and 2008. What a terrible short memory.
Enjoy ripping off your compatriots, but please do not spread such virus to America. What America needs now is stricter regulation and enforcement of law.
If the majority of Chinese still believe insider-trading is fair, then they deserve to coexist with San Lu milk powder.