Modern top agent Yi Juxiang fell into Nanjing in parallel time and space in 1938 due to a mysterious jade pendant while performing a top-secret mission. After waking up from the scorched earth, she has a storage space the size of a football field and has a dual identity, codenamed "Frost Ju".
She is the shrewd and kind female shopkeeper of Yiji Trading Company on Xiafei Road in Shanghai. They relied on modern financial means to crack down on the traitorous compradors who were hoarding supplies, and used commercial banks to build an intricate network of relationships inside and outside the concession. When night falls, she is an elusive ghost. Relying on her space capabilities, she intercepted Japanese medicine and seamless steel pipes, destroyed enemy food routes, and continuously sent strategic materials to the base area in northern Jiangsu. She struggled to survive the crazy pursuit of the Super High School.
She meets two rivals: Lin Mubai, the commander of the Military Command, who is cold and sincere, and sacrifices his life to save her when he blasts the Japanese arms depot in Central China on a rainy night; Ichiro Sato, the head of the Special High School Course, is ruthless and meticulous, and pursues her relentlessly. Yi Juxiang alternated between being a businessman and an underground warrior, using the shell of a businessman to protect her family and country.
The struggle is never fought alone. The accountant Lao Zhou, the clerk A Qiao, the dock Zhao Dashuan, the cadre Su Yun, and countless unyielding people turned into sparks in the darkness. After being tempered by the fire of war, the jade pendant violently shattered into four pieces.
Frost Juice is not an immortal legend. When the smoke cleared, she pushed the tea egg trolley and pinned the frosty wild chrysanthemums to the lapels of the children's clothes. The mountains and rivers are calm, and the world is filled with frost.
