C540 Young Master Sun's Duel

"Sure enough, we got into trouble. " Gao Fushuai started to worry for Luo Feng.

Although Luo Feng had displayed extraordinary talent in alchemy in Heavenly Star Academy, the time was still too short. What if he couldn't answer Luo Feng's question?

The other person, Young Master Sun, was a disciple of a family of alchemists. He had studied alchemy for many years and had a huge advantage