Yu Tianqing, a modern girl, dreams of being a special soldier, but suffers repeated setbacks due to her gender and physical condition. After making a wish, her soul accidentally traveled to the male body **Yu Tian** in the parallel world and became a recruit. Relying on the delicate thinking and tenacious will of a female soul, he gradually adapted to his male identity, experienced rigorous training, and the test of life and death on the battlefield, and finally became a top special soldier. In the emotional entanglement between his comrade Zhou Rui** and the female military doctor Su Yan**, he re-recognized himself and achieved reconciliation between his soul and body.
