Most universities for the elderly use offline teaching, and a few such as Lucky House and government pilot communities use fixed teaching places such as the Internet and offline communities to help the elderly carry out teaching. If you are enrolled in a university for the elderly, you can first ask if there are any related teaching activities in the community near your home. If not, you can participate in public welfare or commercial university activities for the elderly, such as Lucky House and public welfare university for the elderly. Hope to adopt