1. Participate in social activities: elderly people living alone can participate in social activities, such as social gatherings organized by community centers, volunteer work or participating in interest groups. These activities can help them make new friends and expand their social circle.
2. Learn new skills: Old people can try to learn new skills, such as cooking, music and dancing. This can not only help them pass the time, but also enhance their self-confidence and self-esteem.
3. Keep in touch with family and friends: The elderly can keep in touch with family and friends by telephone, email and video phone. This can help them feel care and love.
4. Keeping pets: Keeping pets can make the elderly feel a sense of responsibility and companionship, such as dogs, cats and birds.
5. Participate in fitness activities: The elderly can participate in fitness activities suitable for their physical condition, such as yoga and walking. This can help them stay healthy and energetic.
6. Reading, listening to music and watching movies: Old people can kill time by reading, listening to music and watching movies. This can relax them and improve their intellectual and cultural qualities.
In short, the elderly need to actively find their own ways to pass the time and keep in touch with society. These activities can make them feel happy and full, and reduce their loneliness.