I want to know if i can visit china for tourism.What documents do i need for such a visa?

1.You can visit China for tourism;
2.But you need to provide the following documents:
(1)an Original invitation letter with an official seal, authorized signature and contact details from a host company or travel bureau in China which enjoys legal person status and must be registered in China. The invitation should be attached with an envelope postmarked by Chinese Post Office;
(2)Completed visa application form with one white background passport-size photo;
(3)Introductory letter from the employer;
(4)Flight booking and hotel reservation;
(5)Proof of economic guarantee (such as personal bank account statement or pay slips from employer for at least four months), both original and photocopy;
(6)Photocopy and original passport valid for more than six months with at least two blank pages
3.As to your condition,I advice you to join a chinese travel agency for the invitation letter.China Travel Guide is a good choice.