Imagine, for example, how to make rational use of genetic engineering technology to benefit mankind.

At present, there are many medical genetic diseases in human beings, which cannot be solved by the current medical level, but can be realized through genetic engineering. For another example, the synthetic cost of some drugs needed by human beings is very high, but through genetic engineering, the target gene is implanted into animals, then animals can produce milk containing the drugs we need. Of course, genetic engineering also includes many aspects, both of which are relatively successful examples at present.