Subscribe to our YouTube channel for free here: https://sc.mp/subscribe-youtube A street vendor was left unconscious after a stranger applied some unknown ointment on his back in southern China‘s Guangxi Zhuang autonomous region. Follow us on: Website: https://scmp.com SCMP Knowledge: https://www.scmp.com/knowledge Facebook: https://facebook.com/scmp Twitter: https://twitter.com/scmpnews Instagram: https://instagram.com/scmpnews Linkedin: https://www.linkedin.com/company/south-china-morning-post/ #scmp #china #chinasociety #ointment #painreliefpatch