"Since you already have Rank 40 soul power, you should go out and get your fourth soul ring as soon as possible. Even though I'm unwilling to admit it, soul engineers will dread the stagnation of their soul power the most, as powerful soul tools require a powerful soul master to wield them right now."

　　Huo Yuhao forced a laugh and said, "It's not like I'm delaying in getting another soul ring. Suitable spirit-type soul beasts are just too rare, if that wasn't the case, I wouldn't have dragged it out this long."

　　Xuan Ziwen contemplated momentarily, then said, "Rare doesn't mean nonexistent. Even though the Sun Moon Empire's overall soul beast quality may be inferior to that of the Great Star Dou Forest near Shrek Academy, it holds true that different regions will have different types of soul beasts. I can accompany you to find a suitable soul ring, you can get one as long as you find an appropriate soul beast."

　　"Thank you, teacher Xuan." Huo Yuhao thanked him sincerely. While he wasn't wholly convinced that Xuan Ziwen could take him to find a suitable soul beast, he could still appreciate his teacher's good intentions.

　　Xuan Ziwen glanced at the time and said, "Alright, it's getting late. We will stop here for today, in the meantime you can think things over on your own. I can only teach you the principles, after that your subsequent inventions and innovations are yours alone."