In "I Am Nobody Season 2," Zhang Chu Lan and Feng Bao Bao participate in the Rooting Ceremony, a significant event in the supernatural world where beings exchange martial arts and compete for power. Zhang Chu Lan aims to uncover mysteries about himself and his grandfather. The Longhu Mountain Celestial Master Mansion plays a central role in the ceremony, presenting Zhang Chu Lan and Feng Bao Bao with powerful adversaries and hidden threats. Adapted from the web comic "Under One Person" (一人之下) by Mi Er (米二).