In the region of Sumatra, there lived a farmer who is very diligent work. He lived alone alone. Every day he worked on the lading and fishing with not grown weary. This is done to meet everyday needs.

Toba, danau tropis nan elok di jalur khatulistiwa, dengan udara hangat dan angin semilir. Panjang 100 kilometer dan lebar 30 kilometer, menobatkan danau ini sebagai danau vulkanik terluas di dunia.