The side awning is suitable for outdoor courtyard gardens. One of the side awning is a double-pillar side pull-type awning, which includes two parallel columns, each of which is connected to a cross beam. Both ends of the cross beam are respectively provided with a ceiling connection seat, the ceiling is supported on the ceiling connection seat, and at least one diagonal tie rod is arranged between each upright column and the corresponding cross beam. This side awning provides courtyard shading, partition and beautiful facilities in a specific outdoor environment. The columns and beams are connected by diagonal rods to ensure the stability of the wall and the side awning. Side awning products are not only simple in structure, convenient to install and transport, but also have the functions of sunshade, barrier, and beauty.