A few days ago, Rachel suddenly received a call from Ferdinand when she was teaching a class.
On the phone, Ferdinand told her that her grandfather had suddenly fainted and entered the intensive care unit. He wasn't in good condition.
This was also the reason why Rachel suddenly disappeared and took a plane back to York.
Although the Wallace family was an ancient martial arts family, Rachel's grandfather was also a Black-rankmartial artist.
However, he was already ninety years old now. Even martial artists at this age would have various problems with their bodies.
Of course, ancient martial arts grandmasters like Faris Jimenez and Jorge Yarrell didn't count—after all, there was a huge gap between ancient martial arts grandmasters and ordinary people.
