Nani, the "Xiaoqiang" at home turned out to be an "invasive species"?
When you find this little bug in your home, you will definitely try to eliminate it, whether it is the north or south, it is the same mind, and the home is cleaned and disinfected.
But you know what? Such a nasty Xiaoqiang actually roamed the earth earlier than the dinosaurs, and they originated in Africa.
Their ancestors traveled by boat, spread all over the world, and developed into a large family with 4,000 branches. Now they are all gathered in China and have all been selected for the fourth list of alien species in China, which is very distressing.
Northern cockroaches are smaller because they are German cockroaches, while southern cockroaches are individually large because they are American cockroaches. Although the German cockroach and the American cockroach have German and American labels on their names, they actually come from Africa!
What's even more amazing is that although Beibei Xiaoqiang is small, he is a real pest; Although Nanfang Xiaoqiang is relatively large, he is also a beneficial insect.
Southern American cockroach extract can be medicated, taken internally for stasis block, stomach pain bleeding, stomach, duodenal ulcer; and adjuvant therapy for tuberculosis in Yin deficiency. External use is used for wounds of golden sores, trauma, ulcers, fistulas, burns, scalds, bedsores.
Eh, hearing the internal service, is the whole person instantly bad!
#Winter Life Punch Season# #大有学问 #
