After the General Died in Battle, I and My Five Sons Saved the Family's Glory.

Shen Qingwu was originally a high-achieving student with a double major in modern history and emergency management. He also majored in traditional Chinese medicine and basic mechanical principles. Due to an accident, he time traveled to the body of the mistress of the Zhenguo General's Mansion in the Dajing Dynasty, Shen. The original owner, Mrs. Shen, came from a scholarly family with a gentle and cowardly character. She was cautious in the general's palace. Because her husband was at war all year round, she had to support the affairs of the palace alone. However, because she did not understand the tactics, she was often oppressed by the clan and outside forces. Shen Qingwu, who traveled through time, had just arrived in ancient times and was faced with the desperate situation of her husband being killed on the battlefield, her family's military power being taken away, her family's property being coveted, and the future of her five sons uncertain. The eldest son is fifteen years old, and has already shown talent in martial arts but is depressed due to the death of his father; the second son is thirteen years old, has a delicate mind and is good at arithmetic but is weak and sick; the third son is ten years old, lively and curious about mechanical creations; the fourth son is seven years old, eloquent and gifted with diplomacy; the youngest son is four years old, naive and ignorant but has an excellent memory.