Why do you use 200 daily MA not 200 weekly MA? Looking at 20, 50, or 200 MA on weekly chart and all MA's are heading down. Of course there are many interpretations using different indicators, but choosing one favoring your argument is kind of misleading.
Thanks for your clarification. I agree with you on this part...I thought your OP also hinted that 200 MA pointed the right direction. ("简单讲,目前200天均线的Tip是朝上的。你选择走哪个方向?") I was just trying to point out there could be another direction using similar indicators. As far as which indicators are superior and which are subordinate, I guess it has a lot to do with different investment strategies.