When Nanjing falls, mechanical prodigy Lin Shuiwen becomes a prisoner of the Japanese army. Just as she is about to be executed with poison gas, a cold female voice shatters the silence of the camp:
“Who dares lay a hand on my younger sister?”
She is of mixed Chinese and Japanese heritage, the sole survivor of the Shenyang Lin family, who would rather die than become collaborators, and the beloved younger sister of a Japanese female general, who treasures her life as her own.
On one side are the nation's hatred and her family's grievances: her father was killed when Japanese soldiers and relatives working together burned down their home, while her older brothers sold out their country for wealth and status.
On the other is the bond of blood: her sister uses her military authority to shield her, bearing every accusation and murderous threat on her behalf.
With callused fingertips, she sketches the sharpest of weapons on the blueprints:
A blade to avenge her father, and a shield to protect her country.
In a world torn by war, she wields machinery as a blade and turns her identity into a chess piece. Watch her climb, step by step, to the throne of mechanical engineering amid warfare and political intrigue!
It cleverly combines "survival in troubled times" with "mechanical technology flow". The protagonist's counterattack with knowledge brings a unique sense of IQ crushing excitement. Although there is still room for improvement in atmosphere creation and cheat design, this work is worth a try for readers who are tired of fantasy fantasy and prefer technological farming and industrial revolution.
The plot is compact and closely linked, making it worth reading.