what kind of documentation for apply chinese L visa to visit family in China?

1) Valid passport(six months or above validity) with at least one blank page for visa;

2) Neatly completed application form with one recent photo on it;

3) For first-time-application of Chinese visa, return tickets or other documents related to the application should be presented upon the request of the consular officer;

4) The spouse or child of a Chinese citizen could apply for a multi-entry visa with relative documents demonstrating their relationship;

5) round-trip flight tickets