"chinese geriatric society health lecture hall - china qingcheng international nursing center station" activity was held in jiezi ancient town, chongzhou city, sichuan province. on the evening of october 27, professor fan li, president of the chinese geriatric society and director of the national clinical medical research center for geriatric diseases (pla general hospital), brought a health lecture to the local people, presided over by the vice president of the army. the health lecture hall gathered more than 300 listeners from chengdu city, chongzhou and other places. in the health lecture hall, president fan li gave a lecture on "how to stay away from cardiovascular disease and cancer". the content was rich and vivid. after listening to the lecture carefully for 90 minutes, the audience said that the expert's lecture was too wonderful and not enough. the health lecture hall was successfully concluded in the warm applause of the audience.