#Will you be afraid of when you are old# Have been ready to be old is also a person's preparation, not so much afraid, but to plan ahead, began to think about how to call 120 when sick, began to think about robot nursing, began to think about the installation of monitoring rooms at home, in case there is a problem, remember to help me call. Anyway, I have been single for decades, and there may be some problems in the last few years when I am old, as long as I am not greedy and insufficient, and I want to be happy to be single, and I want to be happy with my family, I will be flat and happy