Transmigrate into a Book: Republican-Era 1940, the Fake Heiress Isn't Interested

On the day of her university graduation, Yun Yao’s biological parents arrived at her school in a Rolls-Royce and shoved a check into her hands. “Yun Qing is the only daughter we want.” Yun Yao: ????? Only after hearing them talk did she realize that she was the real daughter who had been switched at birth. She was so shocked that she blurted out a curse. Once the Yun family had left, Yun Yao carefully tucked the check into her bag, then went to the bank across from the school to cash it. Let go of me! This young lady is going to the front lines.