On October 13, Zhong Nanshan, an academician of the Chinese Academy of Engineering, arrived in Yinchuan, Ningxia, and is about to attend the "2021 Doctor Cloud Conference".

When he walked out of the airport, many netizens commented: Zhong Nanshan, who is in his 80s, still walks vigorously and is full of energy.

That night, a reporter from Chinanews.com interviewed Zhong Nanshan with the doubts of netizens on the secret of how to stay healthy and young?

He said that when people have goals, their health is good.

(Xie Yu)

Editor in charge: [Li Ji]