The direct cause of Zhen Huan's miscarriage was that Concubine Hua made Zhen Huan kneel down as a punishment, and Zhen Huan collapsed from exhaustion.After being taken away, everyone discovered that there was a large pool of blood where Zhen Huan had been kneeling.Concubine Hua was also panicked. Her original intention was just to punish Zhen Huan with a small amount of punishment, and to kill Zhen Huan's limelight. She also specifically checked that pregnant women would be fine if they were forced to kneel for an hour, but in the end, she caused trouble in full view of the public and became the first person responsible.

In fact, if you understand the plot behind Empresses in the Palace, you will know that Zhen Huan will have a miscarriage, and the lack of physical strength from being forced to kneel is just the last straw that breaks the camel's back. There are many other reasons.One of them is the rich Huanyi fragrance in Hua Fei Palace.This incense is a special spice given by the emperor to Concubine Hua. It seems to be a favor, but in fact it is a fear.Huanyi incense contains a lot of musk, which can make women unable to get pregnant.It is easy to miscarry even if you are pregnant.Concubine Hua had been keeping this in the dark until she was about to die.

In addition, Zhen Huan has been using the Shuhen glue given by An Lingrong.This medicine was later confirmed by Dr. Wen to contain a large amount of musk.Applying it to the wound daily is almost the same as taking musk orally.Very harmful to the fetus.

During Zhen Huan's first pregnancy, Dr. Wen was transferred away by the Queen's envoy, and it was Dr. Zhang who always looked after Zhen Huan.Even when Zhen Huan made it clear that she was feeling unwell, Doctor Zhang kept saying that Zhen Huan's pregnancy was stable and she just missed Chun Changzai who had passed away too much.As the head of the Taiyuan Hospital, it was impossible for Dr. Zhang to fail to see that Zhen Huan was ill. He was probably bribed by the Queen.In the play, Doctor Zhang took the blame and returned home after Zhen Huan had a miscarriage. In fact, he took advantage of Concubine Hua to take the blame publicly and took the opportunity to become invisible.