Pengmei Guo is a Laboratory Master in the Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Sichuan Province, China. She received her bachelor's degree, Master's degree and doctor's degree in Shanxi Medical University, China. She mainly focused on cardiovascular study. Since September 2021, she had been employed as a Laborratory Master of Chengdu University of Traditional Chinese Medicine, mainly responsible for the management of vessel myograph system and patch clamp