The grandmother's health has been robust since she survived a major calamity five years ago. Today, after these five years, she could walk briskly without even using a cane; those of her generation called her an 'old immortal.',"Mr., please head over there…" Hao Zhonghua respectfully led Zhao Haoran inside.,Hao Zhonghua's quest to find dragons made significant breakthroughs, obtaining a fresh set of gene sequences that offered hope for extending human life. His five-year-long research bore fruitful results, shocking the scientific community and giving him a great chance of winning the Nobel Prize.。