In the world of rats, everything was full of curiosity for Zhang Tie. Everything became huge in Zhang Tie's eyes.
Zhang Tie realized that he could see clearly about 10 m. At this moment, he finally understood what was shortsighted. Comparatively, his smell and auditory sense became sharper. He could easily identify various odors and became sensitive to distant sounds. Additionally, Zhang Tie could sense that he had very sharp teeth and excellent climbing skills. He might even understand how rats communicate with each other.
Zhang Tie ran around his former body for a short while and glanced at his own body from all directions. That felt pretty odd. After being adapted to the incarnated body, Zhang Tie drilled out of the cell and ran towards the outside of the torture chamber.
The doors of the cell and the torture chamber were both composed of arm-thick steel bars. The gaps between steel bars could only hold one fist. However, the gaps were still too large for a rat to pass by.