The movie - Human World - is co-directed by four directors Tao Tao, Zhang Qi, Qin Bo, and Fan Shiguang. Tao Tao and Zhang Qi are co-producers, and Qin Bo and Fan Shiguang serve as chief planners.The film selects two terminally ill patients, focuses on their families, records the last days of their lives, and writes a life poem about love.