The so-called body tempering in the Spirit Tower could actually be understood as "forging iron."
It used one's body as the "iron" to be hammered and tempered.
Thus, the process was incomparably painful.
Wang Haoran spent a full three days tempering his body on the third floor of the Spirit Tower. He had nearly collapsed, but ultimately endured it.
Fortunately, he had not suffered that pain in vain. The improvement to Wang Haoran's physique was extremely obvious.
Even without using Spiritual Qi, Wang Haoran's physical body alone was enough to contend with cultivators at the Foundation Establishment Stage First Layer.
His formidable body and vast Spiritual Qi complemented each other, causing his combat strength to soar.
Because of his stronger body, Wang Haoran's ability to withstand power had also increased.
This ability did not mean that he could take more hits in battle.
Rather, Wang Haoran could maximize the power of the Hongmeng Sword.
Back in the Imperial Capital, if Chu Tian had possessed such a body, then with the Hongmeng Sword in hand, he definitely could have pinned Ye Fan to the ground and beaten him.
Before entering the Spirit Tower, Wang Haoran could only barely contend with a cultivator at the Nascent Soul Stage First Layer. After tempering his body in the Spirit Tower, however, he could steadily crush cultivators at the Nascent Soul Stage First Layer.
This improvement might not have seemed particularly great, but it was actually terrifying.
After all, Wang Haoran's Spiritual Qi cultivation was only at the third layer of the Golden Core Stage.
A cultivator at the third layer of the Golden Core Stage crushing one at the first layer of the Nascent Soul Stage—if word got out, it would surely shock countless cultivators.
There were still two days until the Spirit Tower