"About two hours," a young man named Doug said in a deep voice.
"And you? Arturo"
The young man named Arturo's face turned slightly red as he said, "Half a day."
Suddenly, everyone's gaze fixed intently on Rein, in complete silence!
"Very good, faster than I had anticipated. You have passed the first training task."
"Now, take these tough seaweeds to Bask, and then come with me." Master Ganther, rarely showing a hint of a smile, led Rein into a stone hut.
"Sit cross-legged on the stone slab," Master Ganther pointed to a large stone slab in the middle of the stone hut and said.
"Yes, Master."
"Now I will teach you a set of Underwater Breathing Technique, which is actually called Inner Breathing Technique, a kind of auxiliary method handed down from ancient times that can integrate with the Knight Breathing Method you have been cultivating to further transform your body."
