A robot company has carried out trial tests on robot dogs designed to help carry heavy goods and waste up and down Mount Tai in eastern China. Subscribe to our YouTube channel for free here: sc.mp/subscribe-youtube Follow us on: Website: scmp.com SCMP Knowledge: scmp.com/knowledge Facebook: facebook.com/scmp Twitter: twitter.com/scmpnews Instagram: instagram.com/scmpnews Linkedin: linkedin.com/company/south-china-morning-post #china #scmp #scmpnews #robot #robotdog #porter #mounttai