Good day. I would like to visit china as tourist for just 4 days. I applied a visa in a travel agency in our place. They were asking me for a bank certificate. Is it necessary for visa application? If so, how much would be the bank balance for me to be qualified? I have already my bank certificates but the other, the balance in figures were not printed in a check writer. Would it be accepted? Another question is, in my visa application form i just declared in the occupation box as housewife even if i am a govt employee. Will I still need to submit proof of income? I need your immediate response pls. Many documents are being asked of me by the travel agency where I applied.