What effect does the highway tunnel under or beside the tomb have on Feng Shui?

The airflow that destroys the gas field in the tunnel is strong (because the airflow trend in the tunnel is strong), so it is best to stay away. Of course, there are differences due to different positions and distances. For example, the roads on both sides of the tunnel below are arm-shaped and can reverse the momentum. If it is also the shape of the arm, it can enhance the momentum, but it must be symmetrical with the other side, otherwise it will feel a little lonely.