A fight broke out on a Chinese train after a man refused to give up his seat to someone who had already booked it.<br /><br />The video, filmed on G1329 high-speed rail from Shanghai to Changsha on August 13, shows a man named Kuang boarding on a train and seeing another man named Zhang sitting on his seat.<br /><br />Kuang talked to Zhang and he also asked the train staff for help.<br /><br />However, Zhang refused to give the seat up, stood up and started to beat Kuang.<br /><br />Since Zhang still insisted to stay on the seat when the police arrived he was taken to the police station after the train stopped.<br /><br />Police have detained Zhang for five days, according to reports.<br /><br />The video was provided by local media with permission.