After Time Travel, I Became Famous All over the World by Teaching.

[Warmth + raising children + building a career + making money + no cp + system] The generous girl Fang Ji Jiang traveled through time and found that her parents were dead and she was penniless. In the past, there was an uncle who made a big fuss in the mourning hall and robbed the real estate, and in the later, there were clues about killing his mother waiting to be discovered. Tianbeng started the game and let the others go first. In order to eat, she embarked on the long road of starting a school and raising cubs. Kick the illiterates to popularize education, improve the iron pot to make them cook, crush the stupid uncle to set up a female household, improve papermaking, promote movable type printing, and lead the whole village out of poverty and become rich... Fang Jijian only wanted to live a good life as a child from beginning to end, but step by step he discovered the cruel truth hidden behind the death of his parents. Later, when the world was in chaos and all the heroes came together, Fang Jijian smiled and led his Caotai team out of the mountain. To put down the rebellion, bring order to the world, reform the tax system, and promote education, the girl Fang Fang just wants to return to the village and become the principal! Note: 1. Have a system but don't use cheats 2. There is no CP but feelings. The heroine's career and brains are ultimately the heroine's strength. 3. Resolutely put an end to the idea that strong women are stronger than men, and Xiao Fang is the strongest.