Become a nanny in troubled times through time travel
An older, unmarried lady living in a big city felt empty and lonely after her grandfather passed away. In order to find her ideal life, she quit her high-paying job in a hospital. Her hand was injured while cleaning up, but she opened up a space for cultivating immortals and farming, taking the first step out of her fantasy...
After the accident, he resurrected his corpse in the Republic of China, and raised children during and after the war.