Of course there are ~ I'll recommend a few books to you. I hope you'll like them! First of all, there was Special Forces: Rise from Zhan Lang, where the main character Chen Fan transmigrated to the world of Zhan Lang Special Forces and became the world's strongest soldier king from a border guard. Second, there was Special Forces: Beast Blood Army Emperor, where the main character fused with the blood of ten thousand beasts and became the strongest army emperor. There was also Special Forces: I Can Clone All Genes, where the main character transmigrated to the special forces world and obtained the ability to replicate all genes, gradually becoming an absolute powerhouse. The above is my personal recommendation. I sincerely hope you like it.😗