connecting flight the next day ( flight from USA to Beijing to Manila

Hi! I just got an email that my connecting flight from Beijing to Manila was change. I have to flight out the next day.
Can I just stay at the airport wait for my next flight,(24 hrs free service)? My flight arrival from USA to Beijing is 18:35 , connecting the next day to manila philippine 18:55.or Do I need to apply the free 72 hrs. VISA? I am traveling alone.