It should be interesting to see what watch would Yuzhan be posting in the WFS, as he seemed to be trying really hard hitting his min 25 posts with a successive of postings for complicated threads like "What is Geneve?", "Why Rolex has Geneve?", "Where can get discount?", etc.
Bro Yuzhan, may I recommend doing a search of previous threads based on the "Search" function, or reading online watch blogs or just Googling, or buying horology magazines like WOW, and many more possible manners to enhance one's knowledge; rather than just creating endless new threads that do not really benefit anyone in particular? Just my 2 sen.