Test ends - Orange rots after qi is withdrawn

This is the picture of the orange which was fed with qi which I showed sometime about six months ago. Three days after qi is stopped administered onto the same orange, this is what happened.

Is qi powerful? Can it treat diseases? If qigong is practice, can it lead to rejuvenation? Is it time science take a look at it from a scientific stand-point and see how it can benefit mankind as it has benefitted many Chinese (and now others) throughout the world. Who knows?