Combined firework with pine tree type set-off effect

The utility model discloses a combined firework with a pine-shaped set-off effect, which belongs to the technical field of combined fireworks and comprises a first effect piece, a second effect piece, a third effect piece, a fourth effect piece and a fifth effect piece. The second effect piece and the fourth effect piece are located on the two sides of the third effect piece respectively, the first effect piece is located on the side of the second effect piece, and the fifth effect piece is located on the side of the fourth effect piece. The second effect piece and the fourth effect piece are respectively used for launching spraying effect pieces with tracks to form a tree trunk in the air, and the first effect piece, the third effect piece and the fifth effect piece are used for launching the effect pieces and explode in the air to form a tree crown shape. According to the utility model, through the combination of a plurality of effect pieces, different effect pieces can be launched into the air, and after t