During the 40-odd days when he stayed in Castle of Black Iron, Zhang Tie ate more than 50 king kong fruits and two fruits of redemption from the gratitude of spike shrimps. Benefited from that, his explosive force increased by 2 more times. Additionally, with the baptism of the pair of huge golden locks which weighed 1,200 tons, his physical strength and spiritual energy both improved rapidly. What was more, he had already reached 7 change realm of the heavenly knight. Therefore, this Cui Li was far more powerful than the former one.
It was no exaggeration to say that Zhang Tie had reached a new height after leaving Castle of Black Iron. It was also the process that power should experience. Powers referred to those who ascended to one peak from another.Β