Who could it be?
In fact, he had long been suspicious of Mu Wanrou's identity.
Mu Yazhe was still young when Mu Sheng brought the nine-year-old Mu Wanrou to him as his future fiancée; he was very adamant despite appearing nonchalant.
When she just joined the family, Grandpa Mu was over the moon he did not conduct a paternity test right away. He had indeed collected her blood samples, but he dragged on with doing the DNA test.
It was not until Mu Sheng realized that the girl's appearance differed from her biological mother, with not even one part or an expression being similar, that he began to have suspicions and finally decided to conduct the DNA test with the samples.
Mu Wanrou, who was still very young at the time, obviously had no knowledge of this matter. Moreover, at her age, what trouble could she stir up?
When the result came out, they were a perfect match.
