Time Travel: I Dropped Nuclear Bombs in the World of Cultivating Immortals

What? Am I being hunted by my enemies? A little boy for you! What? Someone wants to steal my chance? Go ahead, my big fat man! Someone comes to provoke me? Then there is no other way but to reward him with Miss Qiu. As a useless young man who traveled from the 21st century to this world of cultivating immortals, he did not have the peerless talent that he imagined, nor did he have any unparalleled opportunities. There is only a purchase system that has no effect! However, my system is different! My system can buy nuclear bombs! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.