Tibetan Monks, the followers of Tibetan Buddhism which dominates the Great Tibetan Area includes Sichuan, Gansu, Yunnan and Tibet provinces of China. Monks will gather at a particular time in the afternoon at Se Ra Dgon, one of the most important temples in Tibet to debate the chapters and rules from scripture in the open area. The debate lasts for 30 minutes to one hour, visitors are free to take pictures during the debate.