Tik Tok suitable for the elderly has a lot of contents. As long as it is positive energy content, the elderly can watch it. It is a healthy, positive and healthy content. Don't read the short content of parents, especially if this child is unfilial and that child is unfilial. Watching too much content will make the elderly uncomfortable. Old people can listen to more beautiful songs and do some healthy gymnastics, such as Tai Ji Chuan and Baduan Jinya.