 By resisting all temptations, he found that to attain true knowledge and peace, man had to renounce all of earthly desires and eliminate the self.This is an unusual local festival that is observed by fish traders on the eighth day of the fourth moon.The festive occasion starts from Kwan Tai Temple (near Leal Senado square) where groups of intoxicated men will dance their way through markets and lanes while waving wooden dragons' heads and tails.