
A patient solves a rubik's cube at a temporary hospital converted from "Wuhan Livingroom" in Wuhan, central China's Hubei Province, Feb. 10, 2020. (Xinhua/Xiong Qi)

A patient solves a rubik's cube at a temporary hospital converted from "Wuhan Livingroom" in Wuhan, central China's Hubei Province, Feb. 10, 2020. (Xinhua/Xiong Qi)