Over the past century, the advent of technological advancements in the medical field has not only ascribed to many incipient scientific revelations but is also mystically enchanted with comprehensive medical care, thus leading to the increased lifespan of people. From my perspective, it is an enlightening result of our human civilization while taking precedence over the disadvantages. The merits of longer life expectancy can be discerned from both individuals and society from the whole. For families and individuals, longevity is considered a fortune to support their family and drive their passion. With parents living longer, children can have more time to stay with and show filial respect. So longevity avails to promote the harmonious relationship among family members. Besides, thanks to rejuvenation biotechnology progressions, regardless of your chronological age, multiple chronic health conditions, including diabetes, cardiovascular diseases, Alzheimer's even cancer can be foresta...