It’s all about love

Before suffering from Alzheimer's disease, Ru lived with her daughter and granddaughter for many years. Her granddaughter, Xiao, comes home for vacation this summer, so Ru wants to go out for groceries to make dumplings to celebrate the family reunion. However, as Alzheimer's disease continues to worsen, Ru's daughter, Ting, does not allow Ru to go out. Ru insists on going out, but unexpectedly, an "accident" happens.