Russia’s attacks on Ukraine pose a challenge for China. The Chinese government has refused to condemn the military action. And while the West imposes sanctions, China is boosting the Russian economy by importing wheat. Al Jazeera’s @Katrina Yu reports from Beijing, China. – Subscribe to our channel: http://aje.io/AJSubscribe – Follow us on Twitter: https://twitter.com/AJEnglish – Find us on Facebook: https://www.facebook.com/aljazeera – Check our website: https://www.aljazeera.com/…