Castle Adventure (Part 5)

Archie Chu was stunned when he heard this. He never thought that the other party could actually sense the Tiger Bai Attack Technique in his body.
"Haha, don't worry. I'm not as conceited as them and won't mind sharing the same master. But if you want to get my ability, I still want to test your courage." said the Mysterious Martial Tortoise Shield Armor Technique.
"How to test?"Archie Chu asked.
"Go straight ahead from here, there is a stone castle, deep inside the castle, there is a...