Meng Han truly didn't know. After Meng Qi returned, he did mention to her that Uncle Meng had been rescued, but the escort agency was still not very safe, so Uncle Meng was temporarily settled outside and would return once everything was settled.
He didn't tell Meng Han that Uncle Meng was severely injured and was recuperating, to prevent her from worrying and wanting to check on him.
Meng Qi himself almost couldn't bear the sight of Uncle Meng's condition, let alone Meng Han. He didn't want her to be anxious, so he merely mentioned that he had been rescued.
As for Ms. Tao and Tao Qin, Meng Qi probably still held some resentment against them, so he didn't tell them either.
After Meng Pei and Meng Yunzheng returned, they were constantly busy, with no time to inform Ms. Tao separately.
Thus, since Ms. Tao saw others return but never saw a trace of her husband, she felt constantly uneasy inside.
