Attendees use their smartphones as QR codes for various in-app games are...
Attendees use their smartphones as QR codes for various in-app games are displayed on a wall at Tencent Holdings Ltd.'s WeChat Open Class Pro conference.
A practitioner pulls a needle from a box while prepping a dog for...
A practitioner pulls a needle from a box while prepping a dog for electroacupuncture treatment at the GuoGuo TCM (Traditional Chinese Medicine) Neurology and Acupuncture Animal Health Center.