擿埴索途

Explanation: Refers to the rod point to explore the blind road. Chang Yu secret quest. Zhi cable coated with incite. " 　　Source: "Su Shi Wu Ji Lu E Water single book" Jun said, 'water risk, number of days. 'By Walker driving the boat in the ocean Pei, depending on the loss, still incite Zhi cable way, that rule has not. "