A scenic spot in China has launched "robotic legs" to assist in walking, making it easier for tourists to climb. It's so cool!🤩🤩🤩 ...

A worker tests a robotic exoskeleton while climbing the Taishan Mountain in Tai'an, Shandong province, during Spring Festival this year. (PHOTO PROVIDED TO CHINA DAILY) For 23-year-old Zhao Xiangcai, ...