Unrepayable Grace of Heaven

Plot Synopsis

Liu Huifang raised her eldest son Zhang Tian'en by working on the construction site. Just when the hard days were about to end, she learned that her son had kidney failure. Without hesitation, Liu Huifang donated her own kidney, but she never expected that it was a scam by her son and daughter-in-law to deceive her into donating a kidney to her mother-in-law. After the operation, Liu Huifang was driven out of the hospital and missed her family who came to look for her. It turned out that more than 40 years ago, Liu Huifang got separated from her family and had been out of touch ever since. However, when her elder brother Liu Zhihao learned about Liu Huifang's information and came to look for her, their father was critically ill. The two missed the chance to meet each other. A year later, Liu Huifang was summoned to the city by her son Zhang Tian'en in the name of taking care of her in her old age, but in fact, it was to deceive her into taking care of her paralyzed father-in-law.