On the way to escape the prison, relying on the map Jotaro had prepared in advance, the three of them encountered several thrilling moments, but managed to escape them all by sheer luck.
It wasn't that Yang Yun hadn't considered using the Space Ring, but the prison was simply too complex, and he had no desire to pop out right in the middle of a crowd.
Of course, the primary motivation in Yang Yun's mind was either to eliminate Father directly or to ensure that Jotaro did not have his memory and Stand discs extracted.
Chapter 309