Substitute Sweet Wife: the President Loves Her Deeply

It was rumored that Qin Yushen, the fourth young master of the Qin family, was ill for a long time and was dying soon. He urgently needed a wife to marry him. Cha Xiaowan had to marry into the Qin family instead of his favored younger sister. She thought that she would be a widow waiting for her, but she didn't expect that her life changed after marriage. Her "seriously ill" husband not only doted on her, but also seemed to be in good health. She seemed to be the one who couldn't get out of bed...