C539 Young Master Sun's Duel I Wish Everyone a Happy Year

Great Master Gu was one of the great alchemists of Heavenly Star Academy, and his cultivation base had already reached the level of Half-step Master.

Although alchemists weren't good at fighting, Great Master Gu's combat strength was probably at the bottom in the Half-step Master.

However, no matter how weak the Half-step Master was, it was still a Half-step Master