C1136 Calmly Refining

Yang Huang naturally knew that he would not be able to defeat Hei Cheng just by refining three pills. However, he knew that as long as he continued refining, he would be able to win.

"Four pills!" Yang Huang revealed a smile.

Hei Cheng frowned. He was already quite worried, but now that he saw Yang Huang's smile, he became even more worried.

"Impossible