Chapter 1927 : The Blast Furnace (Part 1)

Based on his experience, Gu Yao shook his head and said, "Impossible, impossible... Yin and yang are constantly changing, just like day and night cannot coexist. If you put two herbs with extreme attributes together, the result will inevitably be the mutual annihilation of yin and yang, turning into nothingness!" This statement directly refuted Xiao Chen's idea.