C2127 Su Jin Is That You?

Tong Fengwu carefully looked inside the small door and gave me various orders from time to time.

"Yang Fire, 30%, Yin Fire 70%... Yin Fire, 50%, Yang Fire, 20%... add Yang Fire and Yin Fire to the strongest..."

As the commands were issued, I followed his instructions and focused my mind to do it. It was also thanks to my foundation in alchemy that I was able to control the fire precisely