Huo Yuhao's set of soul-guided mechanical tentacles had no such worries. As long as he crafted a complete set of mechanical arms with reliable quality, he wouldn't need to consider upgrades for a long time. At most, he would just need to swap the Tier 2 soul-guided ray gun at the tips of the tentacles for a Tier 3 one, and later upgrade from Tier 3 to Tier 4.
Even if an opponent managed to brute-force their way right up to Huo Yuhao through his barrage of attacks, it wouldn't pose any real problem for him. After all, Huo Yuhao was not the kind of Soul Master who only knew how to fight using soul tools; the katana at his waist was not just there for show.
Beyond that, Huo Yuhao had a few other whimsical ideas, such as combining the mechanical arms with his own ninja tools—flinging a handful of lime powder at the enemy before tossing a few jars of fire oil, and ideally finishing off with a couple of strings of firecrackers if possible.
Chapter 179