I Gain a Pocket Dimension and Take My Family on the Path to Immortality

Cultivating Immortality with the Whole Clan

Looking for books similar to Fleeing Famine from the Start, I Flip the Table. The family cultivates immortality together, starting from an ordinary little village. They shelter refugees, tame wild oxen and horses, and train the villagers to improve their fighting ability. They evade the ravages of war by migrating together, fight a dragon, gather man-eating flowers...