When the body itches like a mosquito block when scratched, this condition is likely to be hives. The occurrence of urticaria, especially after the occurrence of local scratching, due to local mechanical stimulation, thus causing the occurrence and aggravation of local wind masses. In this case, a certain amount of wind mass will appear, just like the wind mass formed after a mosquito bite. Anti-allergic treatment is needed, and some second-generation antihistamines such as levocetirizine hydrochloride, loratadine, etc. can be administered orally. Of course, this situation may indeed be caused by mosquito bites, such as mosquito bites, although the local formation of obvious wind masses, but through scratching, coupled with this mechanical stimulation, may lead to the bite site below the skin tissue edema aggravated, thus causing the occurrence of such wind masses.