With just three fingers, Xuan Yuan Ziyu diagnosed the old general with pancreatic cancer, a condition even a CT scan had failed to detect at the time. He is a traditional Chinese medicine doctor at Chengji Renjitang. Together with his wife, Ke Lan, a descendant of Ke Qin, a renowned early Qing dynasty expert on cold damage disorders, he stands up to capital in today's world of rampant materialism and encroaching corporate interests. Determined to preserve traditional Chinese medicine and protect its classic texts, they refuse to let the field be turned into a business. During two major pandemics, they also demonstrated the practical value and effectiveness of traditional Chinese medicine in fighting disease, tirelessly teaching and passing on its traditions...
