Why do many people write such detailed patent application claims, such as

Excuse me, are these two independent claims? Is the claim description of the method correct? Is the coverage wide? A: They are two independent propositions; The claim of the method is incorrect, and most of them are functional descriptions. Of course, the scope of protection is very wide, but it will face the problem of novelty or creativity, and it is likely to be rejected by the examiner because there is no novelty or creativity. If your method claim describes the movement relationship among the fuselage, sliding cover, sliding rail and chute, it may be better than the present one and the rights will be more stable.