The Eldest Sister in Time Travel Is in Trouble

Su Huan, the end of the world has come, with wars and droughts, her father was drafted, and her mother died early, leaving behind a family of old and weak children. They couldn't survive and took the whole family to escape from famine. They finally settled in the south. Her father, who was said to have died on the battlefield, came back. The family originally knew each other and reunited, but the refugee she rescued suddenly became her father's immediate boss. From then on, he went to her house every day to have a meal, and she gave herself a daughter-in-law!