Ch. 221True Iron Beast
- Wu Ming attempts the True Iron Beast trial, assessed by Senior Sister Yu Xin.
- Mana Test: Wu Ming scores B-middle (70 points) due to his Spirit Root grade limiting his Mana's power, despite its purity.
- Body-Tempering Test: Wu Ming lifts a 3000-jin stone, scoring C-upper (50 points) for his endurance and coordination, though his raw strength is lacking.
- Practical Combat Test: Wu Ming reveals he passed the Third Heaven-Piercing Tribulation at Qi Refining Middle Stage, impressing everyone. However, the Fourth Tribulation can only be attempted at the Three Purities' main mountain.
- Total Score: Wu Ming's baseline test performance is around 220 points, placing him in the middle tier of inner sect disciples.
- Character Development: Wu Ming demonstrates his exceptional Dao Foundation and marvelous art, but his Spirit Root grade holds him back. He shows prowess in body tempering and endurance but lacks raw strength.
- Significant Themes: The importance of comprehensive cultivation, including Mana, Physique, and practical combat skills. The gap between cultivation stages is highlighted, with Wu Ming's Qi Refining Stage techniques being insufficient at Foundation Establishment.
- Character Interactions: Wu Ming interacts with Senior Sister Yu Xin, who assesses his abilities and acknowledges his potential despite his Spirit Root grade. The crowd discusses and bets on Wu Ming's performance.