The Battleship Clone in the Apocalypse

The second time I wrote a book, when I wrote 70,000-80,000 words in the early stage, only 1-2 people watched it. In order to improve the performance, I added elements such as female slaves, hypnosis, training, etc. Unexpectedly, these backfired, and the writing style of the second volume has been changed. Thank you all for being willing to comment, criticize and correct me despite your busy schedule. I will come back later and make many revisions. Thanks again for the comments, let me know where I'm lacking and where there are problems.