After quite some research we are able to find this place and were not disappointed. It was on the 5th floor of 2nd building, see my posted pictures. After eating in Chinese restaurants for 3 days we were craving for some desi food and food here was like panacea to our sour stomachs. Meeting friendly Pakistani's staff in a foreign nation was very warming. We went there twice in our 6 day stay in Beijing. They serve BBQ, biryani and other typical Pakistani foods. All desi food lovers are recommended to check this place out when they are in China, you will not be disappointed. A little improvement in sitting area is required, but I am sure that the owner of the place will improve it soon. This place is also good for students who are studying in Beijing. I have posted picture of their menu, they also deliver to your hotel if you are unable to reach them but unfortunately I have lost the number of delivery boy, will post it later if found. A piece of advice, this place serves guaranteed Halal food, whereas some other Chinese Muslim restaurants does not. Please look or ask for certificate on serving Halal food in other restaurant, if you are Halal food conscious.