Archived from the original on 9 October According to researchers, he had travelled from India to China with the main intention of propagating Buddhism and his portrayal as a man with "medicinal knowledge" and his expertise at "martial arts" were not well received by the viewers who claimed that the film gives too much emphasis on his identity as a Tamilian rather than highlighting the other facts. Archived from the original on 9 September The visual effects for the film were done by Legacy Effects. The brief hand-to-hand combat sequence in the climax is of top quality.
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