![](http://www.ecns.cn/hd/2022/03/24/706f63cc240040c19645652d7b50c42b.jpg)
Students watch a livestreamed lecture given by Chinese astronauts from China's space station Tiangong, at Siyuan Experimental School in Zhangye, northwest China's Gansu Province, March 23, 2022. (Photo/VCG)
The second live class from China's space station was held on Wednesday afternoon, delivered by Shenzhou-13 crew members Zhai Zhigang, Wang Yaping and Ye Guangfu to students on Earth.
![](http://www.ecns.cn/hd/2022/03/24/9b50fbfc5a39465eafea065fffe74a9f.jpg)
Students watch a livestreamed lecture given by Chinese astronauts from China's space station Tiangong, at Beijing No. 18 Middle School, Beijing, capital of China, March 23, 2022. (Photo/VCG)
![](http://www.ecns.cn/hd/2022/03/24/8501663ca9584b40be917acb0c7c7739.jpg)
A student conducts an experiment while watching a livestreamed lecture given by Chinese astronauts from China's space station Tiangong at Beijing No. 18 Middle School, Beijing, capital of China, March 23, 2022. (Photo/VCG)
![](http://www.ecns.cn/hd/2022/03/24/45847490aaa84adba06051be85c110f4.jpg)
Students attend a livestreamed lecture given by Chinese astronauts from China's space station Tiangong, at Xinjianlu Elementary School, Taiyuan, Shanxi Province, March 23, 2022. (Photo: China News Service/Zhang Yun)
![](http://www.ecns.cn/hd/2022/03/24/787199271a764dd68024679a2665d9aa.jpg)
Students attend a livestreamed lecture given by Chinese astronauts from China's space station Tiangong, at Xinjianlu Elementary School, Taiyuan, Shanxi Province, March 23, 2022. (Photo: China News Service/Zhang Yun)
![](http://www.ecns.cn/hd/2022/03/24/b9bae201cf1147c599402533715f7ff9.jpg)
Students attend a livestreamed lecture given by Chinese astronauts from China's space station Tiangong in southwest China's Guizhou Province, March 23, 2022. (Photo/VCG)
![](http://www.ecns.cn/hd/2022/03/24/693fbc35dc09483d8e5ae551fc7df252.jpg)
Students watch a livestreamed lecture given by Chinese astronauts from China's space station Tiangong, at Siyuan Experimental School in Zhangye, northwest China's Gansu Province, March 23, 2022. (Photo/VCG)