There is a legendary endless knot which is guarded by monks. The knot is meant as a puzzle to test one's wisdom, & has never been solved. The main character travels with a few soldiers to the temple & finds the knot. He looks intently at the knot searching for a way to untie the knot, but it has no ends. Suddenly he pulls his sword, cutting the knot in half. Satisfied with himself he turns and leaves with his companions. Please help me with this. It's driving me insane!