Women indeed tend to suffer from depression after giving birth, and it can easily be triggered by any kind of stimulation."
"..."
"One's independence can be lost when left alone for long periods, with little interaction with the outside world. If they are then subjected to any stimulation, it makes them even more susceptible to this illness! Has Miss Jing been subjected to any stimulation in the past few months?"
"..." Jing Yiren had certainly been stimulated recently.
The greatest stimulation came last month when Little Doudou was kidnapped. He was gone for three days, and the servants said that Jing Yiren hid and wept every day.
It turned out that was when the seeds of her illness were sown.
Moreover, Jing Yiren had seldom left the house since learning of her pregnancy, which had now been a year.
It wasn't convenient to go out with a big belly, and she usually stayed alone at home. Even though he would come home early to accompany Jing Yiren,
