There Is Room for Peasant Girls: the Eldest Son's Weak Little Benefactor

[Identity suspense + space breakthrough + learning and growth] The child of the savior was asked to be brought to the Duke's Mansion to be raised. Everyone agreed that the family and the girl must be snobbish and obsessed with pursuing power. Unexpectedly, not only was she good-looking, she had no farm spirit at all, she was also more gentle and graceful than any other legitimate daughter. But she was as calm as a chrysanthemum. She didn't fight or grab. She concentrated on learning the knowledge of the big family and kept a low profile. One day, everyone discovered that it was not the Duke of Guo who gave the peasant girl an advantage, but the peasant girl who gave the Duke of Enguo countless opportunities.