i need visit visa of Macau or hong kong, please tell me the procedure, thanks

Safiur, you need separate entry permits for Hong Kong and Macau. You can apply for both through the Chinese embassy in Pakistan by submitting the following documents respectively for HK and Macao:
1. A completed application form;
2. Photocopies of the bio data page and used inside pages of a valid passport;
3. Document of financial status (e.g. bank statement, deposit in savings account, tax payment receipt, employment certificate, etc.)
4. Document of transportation and accommodation arrangement (e.g. round-trip air ticket and hotel room reservation receipts, etc.)
5. Proof of purpose of visit, tour receipt, itinerary, etc.;
6. Recent 1.5-inch full face white background color photo.