Sun Dachuan was thrilled, on one hand, ecstatic about his brother's rapid advancement in enhancement skills, and on the other hand, Sun Dachuan vaguely felt that he was about to meet the best opponent in history for equipment enhancement.
Seeing through Sun Dachuan's thoughts, Lin Yi didn't reveal much about his current strength, instead returning Sun Dachuan's smile and then continued to seriously swing the hammer.
As the equipment's forging time increased, the strength of the metal comprising the equipment changed, making it very likely that two consecutive hammer blows couldn't use the same force, and even a moment's difference in forging time could cause the equipment's strength to change significantly.
When enhancing equipment beyond +20, it was already densely covered with cracks inscribed with runes. Although the Enhancer would hammer the cracks closed after completion, how could the freshly repaired cracks be so sturdy in a state of metal fatigue?
