All of Yi Tianyun's current weapons had a durability stat. Once that durability ran out, they would shatter. Of course, durability wasn't an issue; his Forging Ability allowed him to repair them with minimal effort, so it wasn't a big problem.
However, given his current strength, even weapons with full durability would be destroyed instantly under his terrifying power! Unless the weapons were also upgraded, anything less than a High-Grade Soul Artifact truly couldn't withstand his Frenzy Power.
If he didn't activate Madness Mode, he could use these weapons without any issue. For someone at his cultivation level, weapons of this tier should have been fine. But he was simply too destructive, and ordinary weapons couldn't handle the strain. Unfortunately, he hadn't been able to upgrade their ranks.
His Skill Level was constantly increasing, but it wasn't an easy process.
