Hello, dogs are one of the twelve branches of the earth. Generally speaking, there are two directions that are not suitable for swinging, and each direction is due west. In feng shui, it is called the unitary palace, which is mutually harmful. Chen Gong is in the southeast, with Chen and Xu contending. Moreover, the northeast you mentioned is the location of the base, and the base and joints, so this location is more suitable. In addition, your shop is rectangular, which is called "abacus land" in geomantic omen. It is suggested to make zoning layout, otherwise it is not conducive to commercial operation.
Note: According to the principle of geomantic omen, the upper limit is preliminarily analyzed, and the specific geomantic omen layout is suggested to be measured by professionals on the spot.