Regarding Zhu Nianying, Chen Xiao now had quite a few clues in hand.
The most important one was that Master Liu confessed that Zhu Nianying had been pregnant with President Zhuang's child.
And it was Master Liu who personally took Zhu Nianying to terminate the pregnancy.
According to Master Liu's confession, the child was aborted in just over two months, less than three months into the pregnancy.
The reason President Zhuang never noticed was that Zhu Nianying did not show any signs of pregnancy.
In other words, Zhu Nianying, around three months pregnant, did not look like a pregnant woman.
But not showing pregnancy had to do with her physique, and in medical terms, pregnancy can be traced from day one.
The forensic pathologist hadn't considered this avenue, and her work hadn't reached that stage at the time.
Once Chen Xiao reminded her, she immediately set aside other work to specifically examine the pregnancy situation.
