2009 is the year when I was summoned back to work in China after 15 years living elsewhere. I came back to my birth land as an ordinary scientist, but I also like to live in many ways other than research. I accidentally came across this science net blog site and reckon it is a rather balanced but right place for me to express personal views on things, so I made an initiation on a starter page, supposedly posting something onto it daily, weekly or at least monthly, however, I couldn't even read it again myself until now almost one year later.