What else do I need to submit to Chinese Embassy to process my entry at Shanghai?

AJ, it is the first time for you to visit China? If yes, in addition to your passport, a copy of the passport's photo page, a truly filled application form affixed with a 48mm×33mm color bare-headed photo, an invitation letter from your cousin, you should also provide a faniancial standing proof, such as bank statement within six months, BIR-stamped income tax return form, or a salary and work length certificate issued by your employer.