Cheese facial paralysis sister works in a hospital. The beautiful young lady with facial paralysis and the strange skeleton of the human body co-starred in the popular science theater, and with the emotional explanation of the mechanical female voice Siri, we talked about gender cognition from physical health to gender education. There is no delay in "rejecting rumors" and "popular science". The boring theoretical knowledge is transformed into interesting popular science in popular language, and historical stories are interspersed during the period, so that users can receive knowledge all the time and will not get bored.