A Jie, a modern doctor who has lived through nine reincarnations, transmigrates to Guangzhou during the War of Resistance Against Japan. At her side is Kedi, a spirit turtle she can communicate with telepathically. An expert in medicine, she treats the sick and saves lives, but after making penicillin herself, she attracts the attention of the Japanese military's epidemic-prevention forces. To rescue the captives, she goes undercover behind enemy lines and single-handedly turns the entire military police headquarters upside down. Even a notorious traitor to China has a change of heart after meeting her, while the deputy commander of the military police becomes one of her biggest admirers. Was the leak of the Japanese army's top-secret North Guangdong Plan deliberate or accidental? Smoke, escape, her origins, conspiracies, and ancient mysteries all entangle her. Amid the shifting pieces of a war-torn world, she uncovers a long-buried mystery of the Brahma.