Don't Worry on the Road to Escape from the Desert, and Have Enough Space to Raise a Baby

(Farming + cool writing + space + cute baby + no male protagonist) Shi Shuran traveled through time and became a stepmother with four children after her husband died just after she got married. The eldest son is smart, the second son is stupid, and there is a wallowing third son. Fortunately, the youngest daughter is a caring little cotton-padded jacket. Just when she wanted to live a good life here, there was a drought and war. She had no choice but to take the children and move away. Books say that there is a system cheat for time travel. She only has a small space to store things. What else can she do except store some things? Wait a minute, the space seems to be slowly getting bigger. With the blessing of the space, the children are finally raised. Unexpectedly, the three sons are becoming more and more promising, and the daughter is also raised to be smart, well-educated, and sensible. It is really a family with a daughter. Starting point: I am just a woman who doesn't understand anything, and she is alone with four children. Ending: I am just a woman who doesn't understand anything. If you have anything, just ask my four useless children.