Lu Xun's mastery of natural science knowledge is quite rich. This not only increases the critical power of his essays, but also greatly enhances the appeal. Lu Xun is very familiar with Entomology, so he can easily select appropriate insects to dissect them. Lu Xun pointed out in gossip at the end of spring This wasp is not only an ordinary murderer, but also a cruel murderer. It is also an anatomist with excellent knowledge and technology. It uses a poisonous needle to pincer the motor nerve ball of the green insect, anesthetizes it into a semi dead state, and then lays bee eggs on its coin to slowly hatch its children, which vividly reveals the high trick of the ruler to harm the people by fooling the people.
the purpose of the quotation?
It shows that Lu Xun is very familiar with entomology and can easily select and dissect it.