Although the artifact refining talent of Yuan Chu Zhenren is exceedingly high, the entire cultivation world is not solely dependent on him when it comes to artifact refining talent.
On the contrary, although the cultivation world is not as large as outside the walls, it is substantial, with many geniuses whose talent is not inferior to, or even surpasses, that of Yuan Chu Zhenren.
However, currently known, Yuan Chu Zhenren has the highest talent, but if other Artifact Refining Experts want to craft a Magical Treasure capable of touching the Power of Rules, it is not impossible.
Of course, the process isn't as simple as it is for Yuan Chu Zhenren, but ultimately it's not impossible.
So, if Taichu Sect possesses a large number of Magical Treasures enriched with the Power of Rules, other sects won't lag too far behind.
Though it may take them hundreds or thousands of years to catch up to Taichu Sect, eventually they will, albeit not nearly as quickly.
