Multi-hole brick with groove

The utility model relates to a multi-hole brick with a groove. The multi-hole brick comprises a cuboid-shaped brick body. A plurality of lightening holes are formed in the brick body and penetrate through the brick body in the thickness direction. The pipe-penetrating groove is formed in the brick body and penetrates through the brick body in the thickness direction. By means of the structure, the pipe-penetrating groove for a water and electricity installation pipe is reserved in the brick body, in the process of laying bricks, the water and electricity installation pipe can directly penetrate through the pipe-penetrating groove, the construction progress is accelerated, operation is easy, convenient and flexible, and working efficiency is improved.