Superconducting properties of the surface intrinsic Josephson junctions of Bi2Sr2CaCu2O8+δ single crystal are pretty different from the inner ones. They can be used to detect microwave response at a relatively low frequency. In this paper, we systematically investigated and then tailored the surface Josephson junctions. The key technique is in-situ gold evaporation at room temperature, with which we can obtain a surface junction with desirable properties. The highest superconducting transition temperature (Tc) is about 89 K, even as high as that of the inner junctions. It shows a clear microwave response at low frequency of 20 GHz to 40 GHz from 3.1 K to 87 K. The lowest Tc of a surface junction is about 32 K. Since it has a very small critical current, it works like a single junction over a broad current range without inner ones appearing. With these surface junctions, we have carried out various experiments on microwave response. Detailed experimental results will be reported at the conference.