Chinese astronauts talk with Hong Kong youths from space via video link

How do astronauts conduct experiments, do exercise and drink water? Youths from China's Hong Kong chatted with the country's three astronauts in space in real time.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline