A secondary school pupil in China who provides volunteer traditional Chinese medicine (TCM) consultations for his classmates has gone viral online and won admiration from internet users. Zhao Tianyu, a grade three pupil at Kailu No 1 Middle School in Tongliao in the northern Inner Mongolia autonomous region. He attracted attention thanks to a video clip released on December 29 by his teacher, surnamed Liu, which amassed 120,000 likes on a leading social media platform alone, the China Youth...