this novel managed to use mathematics, physics, chemistry and other things that many consider boring, and made an interesting novel. but I have some observations: racism, nationalism and some other things that take away some of the appeal of this novel, the truth is that most of these novels in China, they always put China on a pedestal and make it look like the best country, which has always is doing the best for the world. anyone capable of reasoning knows that these news are nothing more than a means of brainwashing.