Right now, Zack was sitting on the ground trembling all over.

His tone and expression were even more agitated.

All the members of the Quinn family fell into a daze when the title ‘grandmaster’ was shouted by Zack.

They had not even had the chance to react when Zack had called Sean his master just now.

Now, only a few seconds later, Zack was calling Sean a grandmaster.

His seniority had been immediately raised from master to grandmaster?

This was really ridiculous!

It was even more absurd to see Zack, who was an old man of over fifty years old, kneel down in front of Sean.

Who was Zack Judson?

He was a well-known doctor in River City, who had superb medical skills and seemed to have very magical abilities.

Regardless of whether it was a member of a famous family or a wealthy tycoon in River City, they would always politely call Zack ‘Mr. Judson’ whenever they met him.

After all, no matter how high of a status any bigshot had, there was no guarantee said bigshot would never g