The group portraits are excellent, the reasoning is wonderful, the surface is peeled off layer by layer, and the plot is compact, always making you unexpected developments.
The author will stop updating for two months and then put it back again. If it is a mistake, it will be removed from the book list. Wonderful science fiction, profound ethical struggles of human nature, and a riveting plot that makes people want to put it down.
I recognized the author and read all of his articles. The characters have distinct personalities and are full of wisdom and courage, and the article has charm.