Desc: Jiong nan hai: Directed by Ya-che Yang. With Umin Boya, Bamboo Chu-Sheng Chen, Ching-Ssu Hsieh, Chi-wen Hsu. They're more than just naughty: they play tricks on classmates, tease girls at school, fight with other boys, and lie to everyone until their teacher breaks down. They are called Liar No. 1 and Liar No. 2. The most important act planned in their life is to go to the mysterious water park, where they can leap through the portal at the end of the water slide into the fairy-tale world OZ and live as grown-ups, happily ever after. However, the commitment is torn by a careless betrayal.