Liu Yuming had known his identity long ago. Anyone who had gone to school knew that an O blood type and an A blood type could not produce a child with B blood type.
That was why he had gone off to boarding school so early, insisted on attending high school out of town, then university out of town, and later built his career elsewhere too.
Mom had even felt guilty, thinking she had enjoyed too much of their parents' love and care, unlike her brother, who had gone out to become independent so early.
Liu Yuwen truly did feel guilty about that, though it was more than just guilt. Her parents had genuinely treated her differently from her brother, and she had thought perhaps they simply favored their younger child too much.
When she was little and knew no better, she had done nothing. But after growing up and becoming sensible, she felt she had received too much. That was why she often asked Shen Hong to help look after her brother's company.
She had never understood why there seemed to be something between her parents and brother. Now she understood. What stood between them was blood.
Although he might have been innocent when he was switched as a baby, he stopped being innocent when he knowingly took everything that should have belonged to someone else, as if it were only natural.
His mother was Zhao Ma, the longtime servant of the Liu Household. Zhao Ma had switched the children, and she was still being well cared for by the Liu Household.
*Since he knew Zhao Ma was his mother, he naturally treated her well. He took her wherever he went, and this time he had brought her back to A City too—only, she was staying at the Liu