The head deviates from the foot of the main beam and is still under the main beam, okay?
There are primary and secondary points. If the beam is pressed on the head, the damage will be even greater. If it is in the middle, it is slightly lighter than the head; If it is in the foot, it always avoids the heavy and the loss is relatively small. Of course, if it can be solved, that is the best way. You can hang a gourd and five emperors' money under the beam to solve it.