At that time , he was a student at Kyoto University studying abroad in Shanghai , China .
Yangyang Xi , born in China and raised in Japan , conceived of Lang-8.com when he was 23 years old .
At that time , Yangyang Xi was a Yangyang Xi at Kyoto University studying abroad in Shanghai , China .
Yangyang Xi , born in China and raised in Japan , conceived of Lang-8.com when he was 23 years old .