The article titled "Differences in the Mechanisms by Which Yang-Invigorating and Qi-Invigorating Chinese Tonifying Herbs Stimulate Mitochondrial ATP Generation Capacity" by Pou Kuan Leong et al., published in Chinese Medicine(2018), presents an insightful exploration of how Yang- and Qi-invigorating herbs boost mitochondrial ATP generation capacity (ATP-GC).