Despite their efforts to conceive, they were unable to have a child, and test results revealed that their daughter was infertile. This sad reality was thrust upon the once smooth-sailing married couple. After much agonizing, they reached a conclusion. One day, the daughter and her husband stared at their mother, Sara, with solemn expressions. In their hands was the infertility diagnosis. Flustered by the sudden turn of events, the daughter told Sara, "Please give birth to my child." Unable to bear seeing her beloved daughter's sad face, Sara could only nod. A few days later, they checked Sara's fertile days, and finally, that day arrived. Under the watchful eye of her daughter, she engaged in the act with her son-in-law. Both were nervous, but the son-in-law's sperm was safely released into Sara. Then, a few months later. The child implanted successfully and grew steadily inside Sara. As if in sync with that growth, the woman within Sara also began to awaken.