Several steel bars protrude from the bedroom floor. Is it related to Feng Shui?

It should have nothing to do with feng shui. Usually in building construction, when the floor is cast in place, it may be caused by the negligence of workers. Before pouring the floor slab, the rebar worker must bind the rebar on the floor slab. According to the design specification of steel bar binding, both ends of each steel bar should be bent into a bend of nearly 90 degrees, and these two bends must be horizontally downward {{parallel to the floor} after steel bar binding. However, when pouring concrete, the original horizontal steel bar head is set up (causing the steel bar head caster to turn it over with his feet carelessly), which is in line with the floor. "