What are the climbing knots?

There are pictures and truth! Bow, bell knot, fisherman's knot, catching knot, double sets and other attached drawings.

In fact, the most important thing is the figure-eight knot, but as a climber, you must know it, so I won't draw the picture. . .

There are many other knots, such as single knot, trotter buckle, Italian half buckle and so on. You can leave a mailbox if necessary.