Zhang Yu dared to come for a trial class because he naturally had confidence in his teaching abilities.
And this confidence not only came from the fact that the three martial arts he was going to explain, Limitless Cloud Hand, Excavation Palm, and Running Car Leg, had already reached level 10.
More importantly, it came from his exquisite understanding of mana control after pushing both the Circulation Qi Gathering Method and Limitless Cloud Hand to level 10.
Additionally, after reaching level 10 in the Thirty-Six Forms of Body Building and Red Marrow Primordial Qi, he developed a profound understanding of the body's structure and muscle exertion.
Of course, the experiences and insights gained from level 10 Limitless Cloud Hand, Undying Seal Technique, Back Dragon Flipping Mountain Hand, and Heavenly Martial Refining Heart Technique have also continuously elevated his martial arts skills.
