How long have I been alive in this world? The purpose of this program is to make people pay attention to health, drink less alcohol, smoke less, and exercise more. Features: • Base on big data to calculate When Will You Die (For entertainment only). • Calculate How long have I been alive in this world? (Accurate to seconds) • Learn how to cherish time and use it efficiently. • Countdown to your death day. For entertainment only, please don't take it seriously, pay attention to life, maintain exercise, and be in a good mood to live longer.