Strictly speaking, Physical Strength wasn't his weakness. The issue was that his power consumption was simply too high.
If he only enhanced his Secret Artifacts to Tier Seven, it would be enough to last a full combat round. But people are always greedy. After Tier Seven comes Tier Eight, and after Tier Eight, Tier Nine.
'I wonder if I can enhance all my Secret Artifacts to Tier Eight in my current state, and how long I could last...'
Su Chen murmured to himself, his eyes blazing. No matter what, he was sure purifying the mid-level Fog Ashes wouldn't be a problem.
...
In the depths of the Bronze Sect's Flame Fire, the area was perennially silent and empty. Around the Red Gold flames, a dense black mist churned ceaselessly.
Compared to before, today's Flame Fire seemed even more intense, soaring over a hundred feet high and dazzling to the eye. Below, the grayish-black mist continuously surged up along the tongues of fire, as if trying to tear it down.
