Dr Aaron asked the nurse to draw a tube of Mu Sihan's blood and then asked him to go to the washroom.
About three hours later, Dr Aaron called Mu Sihan to his office again.
"Mr Mu, the results of the new test have come out. It confirms that my analysis and speculations are correct." Dr Aaron handed the new report to Mu Sihan. The data on the report showed that Xiaojie was indeed his biological son.
Mu Sihan looked at the report and did not speak for a while.
"If Mr Mu has an elder brother, then when your mother was pregnant, you should have been triplets. And you, Mr Mu, are a chimeric embryo."
Dr Aaron looked at the stunned Mu Sihan and poured him a cup of tea, explaining, "What is a chimera? It is during the development of the fertilized eggs that you devoured another brother of yours. The two embryos fused into one and when such an embryo grows up, it will have two sets of DNA in its body."
