How recent is this "latest information"?

"Based on the latest information, the 72 hours starts from 00:00 the day following the entry date in almost all the airports, except Beijing Airport."

I went to Beijing in November last year and stayed for about 85 hours because of my flight timings, and everything went fine. I am going back in a few weeks time and after reading the article again, I am now not sure if this will work again.

Could you let me know your thoughts?