How long can we alive? The opinion of scientists is various.
There is a hypothesis life expectancy may be prolonged to 150 years old committed at Jinhai Lake World Anti-aging Summit.
CGTN: Human's life expectancy can reach 150, say experts
There are some points to determine the life expectancy. Medical treatment can save your life from several deadly diseases. Proper diet and exercise are also important to keep your body and mind healthy. However, They do not mean you can avoid from aging.
On the other hand, anti-aging technology is developing. Although few things are described in the article above, some researchers seriously believe that artificial gene mutation can rejuvenate your body.
Lynda Gratton, a leading theorist of work style, said in the article that you would continue working till 80-year-old if life expectancy is prolonged. I am opposed to this idea. You need not work because of the rise of robots then. Instead, you have to find joyful habits much more to kill time.