1. The app 'Are You Dead?' has become a sensation, reflecting a qualitative shift in young people's attitudes towards life and death, becoming more composed and viewing it as just a necessary issue to handle.

2. The older generation no longer needs to excessively advise young people to 'use marriage to hedge against death anxiety'; the collective demand will be addressed by the market. Young people only need to consider how to live well in the present, to create value, and to express their attitudes and perspectives.

This app actually only does one thing, which is to perfect the concept of 'reporting safety'. This sense of security, which is guaranteed, may be more important than 100 functions that seem very cool.