Insights about what matters most in life from 11 people more than 100 years old in Hezhou, Guangxi Zhuang autonomous region. Reporter Zhang Li, dialect translator Li Ziyu and photographer Huang Xiaotao tell the stories.

Mo Tianlan, 105

If you maintain your health, you have everything you need for a happy, long life, according to Mo Tianlan, of Fuchuan Yao autonomous county. Laughter is the best medicine for every problem in life.

"You can take care of your health well, whether you're poor or rich."