What are the flaws in Liu's works?

In the "micro-era", the size of people is the order of magnitude of microorganisms. First of all, the diffraction of light at that size is obvious. Liu didn't consider this, and took out what he saw by scanning electron microscope directly. In addition, submicroscopic organisms rely on atoms and quanta to maintain their wisdom, and their appearance can be almost the same as that of human beings ... This is hard to understand, but Liu reluctantly explained such an important aspect. The Devil's Building Block and The Age of Angels are the same article. Splicing the genes of humans and other animals, but why does the final effect mean that animals will grow personal heads ... it is impossible to follow Liu's method. Personally, these things are more difficult to do than the super soldiers finally cultivated by the protagonists. "Building blocks" is a clever association, but real genetic engineering is far more complicated than building blocks. This is the last fighter. Humans can't fly not only because they don't have wings ... but also birds have four appendages if they count wings and feet. Adding two wings to a person's back is equivalent to six appendages. This combined structure is unprecedented in warm-blooded animals. Again, playing with genes is far more than just building blocks.