For the privileges of the Array Formation District, Xu Feng had genuinely put in a great deal of effort for a long time.
At the beginning, his chess ability surged rapidly and he quickly cleared the Hell Mode under Time Acceleration.
However, as his chess ability sought further enhancements, it felt as though he had hit an insurmountable bottleneck.
No matter how hard Xu Feng tried, he could not break through this bottleneck.
Because of this, Xu Feng thought he had reached his limits, but then he suddenly felt that it might be an issue with his current realm.
"Directly enhancing my strength now is too late, but fortunately, as a Hongmeng Alchemist, I can still refine elixirs that temporarily enhance realms quite well."
Thinking of a solution, a hint of a smile appeared on Xu Feng's face.
The Hongmeng Pills of the Hongmeng Dao Palace that temporarily enhance realms have strong side effects, either dissipating one's life Dao or returning the True Spirit to nihility.
