Chapter 1606: Ninth Grade Pill

Chuck Hao shook his head and said, "My physique was able to break through because my strength was already quite powerful beforehand. It took me a month to achieve this breakthrough successfully. However, the energy required to advance from the eighth level Cultivation Part to the ninth level is immense. This energy has lower quality and is extremely time-consuming to absorb. Without several years, I feel that I won't be able to break through." He pondered momentarily and added, "Besides, I still...