Going back, that was the reason why she past the test for the selection, bit*h ass emperor knew too, that’s why he didn’t really cared when she made deal with him that only her could have his child, cause in the end he would’ve revealed it so he could have kids with rosamond
Well, it turned out that the doctor who diagnosed the candidates changed the empress's results to protect his own daughter, because his daughter was also a candidate. He knew about the emperor and rosamund plan so to protect his infertile daughter from getting picked. He changed Lizzy's results.
Going back, that was the reason why she past the test for the selection, bit*h ass emperor knew too, that’s why he didn’t really cared when she made deal with him that only her could have his child, cause in the end he would’ve revealed it so he could have kids with rosamond