On March 29 morning, wuchang railway station, into the waiting room barrier suddenly on a computer screen flashing a big red exclamation point. Wang tao and his wife stood by, check-in staff let them don't move, then two policemen came, wang tao frame into the duty room, wang tao and his wife were searched, search the luggage, urinalysis after release. "I knew it would be so," wang tao of former street no. 1 (WeChat ID qianjieyihao) reporter said. He is...