Also referred to as Fendelin, the divine pharmacist and a high-level pharmacist with great reputation across the continent. He is an elderly man with orange hair and single-frame glasses. Originally a guest of honor in the Core Nation, he established a new research institute in Country A. Known for his eccentric temperament—he could refuse the king of the Core Nation and spent over half a year rummaging through garbage pits for raw materials. He scolded five apprentices away in a month. He defended Ji Xuanran when others mocked him and still stands up for him five years later. He was angered by Yuan Xiao destroying his institute and tragically died in the ruins. He is Shi Jingxuan's teacher.
