Slitherlink is also known as the loop of the bee, the most powerful brain in the eighth season of the ladder rushing project, the classic hexagonal version of the number of times.

game rules:
1. The board consists of a number of numbers and a number of dots. Each number represents the number of dashed hexagons around it.

2. Connect the points with a straight line to make it a loop, and there can only be one loop. The number between the six points represents the number of lines around its hexagon.

3. Where there is no number, there is no limit to the number of dashes, and there can be no dashes around 0. The route cannot cross or branch.