gs ▁can ▁be ▁found ▁easily ▁during ▁the ▁wet ▁seasons , ▁among ▁the ▁rice ▁fields ▁or ▁in ▁the ▁bank ▁of ▁L us i ▁river . ▁The ▁poor ▁vill agers ▁will ▁tend ▁to ▁sell ▁the ▁fro gs ▁in ▁the ▁market . ▁They ▁are ▁rather ▁happy ▁to ▁consume ▁the ▁fresh ▁water ▁c rab s ▁( called ▁Y uy u ▁in ▁J avan ese ▁which ▁is ▁smaller ▁in ▁size ▁than ▁their ▁cousin ▁from ▁the ▁sea ) ▁and ▁fresh ▁water ▁sn ail ▁( Ke ong / B es us ul ). ▁The ▁soup ▁of ▁water ▁c rab s ▁( J ang an ▁Y uy u ) ▁is ▁normally ▁prepared ▁during ▁the ▁ra iny ▁season ▁before ▁the ▁rice ▁har v ests . ▁This ▁soup ▁is ▁very ▁rich ▁in ▁taste ▁and ▁has ▁very ▁high ▁protein ▁content . ▁However , ▁this ▁del ic acy ▁can ▁not ▁be ▁found ▁in ▁any ▁restaurant ▁but ▁easily ▁found ▁in ▁far mers ’ ▁household . ▁The ▁soup ▁of ▁sn ail ▁( J ang an ▁Ke ong ) ▁is ▁also ▁another ▁del ic acy ▁that ▁can ▁not ▁be ▁found ▁in ▁any ▁restaurant ▁in ▁Indones ia , ▁never theless , ▁the ▁similar ▁d ish ▁can ▁be ▁found ▁in ▁Lis bon , ▁Portugal . ▁The ▁sn ails ▁are ▁also ▁prepared ▁as ▁bro ch ette / s at ay ▁( S ate ▁Ke ong ). ▁ ▁Access ▁and ▁transport ation ▁By ▁bus , ▁Pur wod adi ▁Bus ▁Terminal ▁( Term inal ▁Sim p ang ▁Lima ) ▁has ▁direct ▁lines ▁to ▁Sem ar ang , ▁Jak arta ▁( P ul og