My Whole Family Fled the Famine with a Trillion in Supplies to Raise the Kids

[Fleeing famine, farming, business, the whole family doting on them, everyday family life, lighthearted.] He Jishan, who had spent most of her life working herself to the bone, and her widowed older sister, He Jinhua, decide to retire early. The two sisters, worth over a hundred million, buy a small island and build an estate. They stockpile all kinds of supplies and arrange for their private butler to replenish the supermarket in their basement from time to time. Then they settle into a leisurely life of farming and tending flowers. Who knew the heavens would be so unkind, refusing to let the sisters enjoy their peace and quiet, and heartlessly sending the two of them and their dog to ancient times? War rages on, disasters keep coming, and ordinary people are left with no way to make a living. Everything from food and clothing to shelter and travel is a struggle. But even so, you have to believe that a better future lies ahead. At first, it's all about the daily necessities; later, it's music, chess, calligraphy, painting, poetry, wine, and flowers. (There is a pocket dimension; the female lead disguises herself as a man; the male lead appears much later.) Quarantined in the modern world, fleeing famine in ancient times ˃̣̣̥᷄⌓˂̣̣̥᷅