I am accompanying my American boyfriend on his business trip to China, what do I need to do?

Hi, my boyfriend is an American citizen who will be travelling to China for business. Me on the other hand is from the Philippines. Me and boyfriend is planning to meet in China, all expenses paid by him of course during his stay until he leaves the country. He will be staying in China for no more than 14 days. Do i qualify to apply for a visa? If i do, what are my chances of getting the visa?