In the next few stops, we will be seeing this woman, the couple behind, and other 'belivers" again and again at different halls and temples.
I think religion is going to be a big business in the mainland in the coming years for some complicated and sometimes seems contradicting reasons.
While people are generally optimistic about their future, there are also lots of uncertainties - from fast changing economics, market conditions to official policies. The general lack of protection of property rights does not help easing off the uncertainty.
There is another reason for the religious revival. When many people are getting wealthy, they start to look into the past to find 'roots' and 'traditions'. In my opinion, some of the recently revived so-called 'traditions' are newly created simply to fill the market demand for traditions.
When people are not sure about their past, future, or even about themselve, do they turn to religions for comfort? Perhaps this explains why even Fa Long Gong has believers. Anything goes.
(Of course, some people do not just turn to supernatures, they manifest the need by wearing all kind of brands on them - especially European sounding brands.)