Iron Horse, Red Makeup, Dingshan River 45

At the age of ten, Chu Zhinan followed his parents to fight on the battlefield and defend his country. She was originally a heroic woman, but due to the last words of her father who died on the battlefield, she swore to her father and withdrew from the military camp, hiding her military achievements and no longer killing enemies as a general. And he was moved by Lu Xu, who was wandering on the streets and kneeling down to save his mother. He brought Lu Xu and his son back to the Duke's mansion and became the son-in-law of the Chu family. From then on, he became a housewife. For eight years, Chu Zhinan used all the resources left by his parents and spared no expense in cultivating Lu Xu, wholeheartedly serving his parents in law. Finally, he trained Lu Xu to become a successful candidate and helped him become the top martial arts scholar in the new field. However, as soon as Lu Xu became a successful candidate on the imperial examination, he decided to marry another woman to sit on equal footing with Chu Zhinan, and without any hesitation, he lived in the Chu family. Chu Zhinan saw that Lu Xu had violated his oath of never taking concubines, so he turned around and went into the palace to request permission and leave. Chu Zhinan, who had planned to gather and disperse easily, never expected that lifting up his wife was just the beginning. Lu Xu's mother and son also wanted to eat her Chu family's extinct family and take Chu Zhinan's life... Chu Zhinan, who was completely heartbroken, no longer held back and used silver armor and guns to save the crown prince and gallop across the border! She is determined to defend her country, revive the Chu family, and protect the people of Dawn.