When an older person is widowed, there is a lot of mental anguish, emotional pain and helplessness in life. Re-marriage is the appropriate solution to these problems. First of all, the elderly will have someone to listen to them after they remarry. People have many desires, among which the “desire to talk” is more strongly expressed in the elderly body. They want to reveal what they think in their hearts, then as a faithful listener, the new partner can listen to him (her), and he (she) together to recall the past, share the joy and sorrow, so that he (she) in the spirit of comfort. It is proved that the accumulation of boredom and worry are like a potential, if not released, it will form a time bomb on the emotional ambush between the heart, once triggered immediately into a disaster. So timely to the old partner to talk about what you want to say, you can get the balance of internal (feelings) and external (stimulation). Second, someone to spend the day with. For an elderly person who remarries, a new partner can eliminate loneliness for him or her. During the day, they can do something together that interests them and is socially useful. In the evening, listen to music and watch TV together; in the dead of night, be considerate and comforting to each other. In normal times, we take care of the warmth, cold and food. When you are sick, help to ask the doctor to feed the medicine …… such a life how happy and comfortable ah! There are many old people who talk about the motive and purpose of new marriage like this: “too lonely, to have a companion”, “to help take care of the household.” In short, is to find a companion, not only in life to take care of each other, mutual support, and more importantly, in the spirit of mutual communication, mutual comfort, in order to achieve a psychological balance and spiritual relaxation. With the development of the society, the material and spiritual living standards have been improved. People not only want to live a long life, but also want to live a full and interesting life. Therefore, remarriage is very beneficial for the elderly, it can make people fully enjoy the last stage of life and happily spend their twilight years happily.