the first method: when you can't get rid of it, first add some pressure to see if it won't turn, or use a little force to twist it sometimes, but if it doesn't work, you have to consider other methods.

the second method: when you can't get rid of it, you can choose to use a smaller flat-blade screwdriver, gently punch a deeper groove first, and then turn it out.

the third method: when you can't get rid of it, use a small hacksaw to saw the screw into a straight line, and then you can unscrew it with a straight-line screw tool. Or directly use a knife to repeatedly carve on the screw until the cross screw is carved into a straight screw and can be unscrewed with a straight screw tool.

the fourth method: when you can't get rid of it, cut off the whole screw head with a hacksaw, or mix it with aqua regia to corrode the screw head. Of course, this method is rude, ha.

the fifth method: first, burn the head of the screwdriver red on the gas stove when it is burnt, of course, as long as it is a fire. Then quickly put it on the screwed screw, and then wait for a while before you can screw it out.

the sixth method: if you have a small needle-nosed pliers at home when you can't get rid of it, you can use this small needle-nosed pliers to pull out the screwed screws directly.