Sqwak this and other of your posts show that you really are a miserable individual.
Whilst I concur that it's not Lindberghian stuff, it is a real breakthrough. Should this event prove the catalyst that finally opens up China to true GA then it will be a significant achievement.
Far more significant than some miserable computer-basher decrying the achievements of others.
Next time you type or open your mouth, try something positive for a change.
Those who can do, those who can't sit and whine on PPRuNe.