Su Yu hummed in agreement, acknowledging that like him, Zhang Zhongmou, Ma Ziye, Su Yun and most others, it indeed was this method of evolution for them. Continually slaying monsters, devouring energy crystals, continuously upgrading and achieving more powerful strength, while evolving to a higher rank. However, Qin Jiagui and Ning Yan seemed different; without any regular pattern, they had unexpectedly manifested such terrifying powers beyond what was considered 'normal'.