Going to nature to find a cliff to climb is an ideal pursuit for rock climbers and the highest level of rock climbing hobbies. In the process of climbing, experience the struggle of your body and limbs with the gravity of the earth; experience the stimulation and shock of your own psychological experience; experience the great psychological fear when you climb up in the sky and suddenly slide down. Because of the protection of the climbing rope, you can rediscover the fulcrum, repeat it again and again. When you continue to overcome the idea of giving up, continue to warn and encourage yourself to rush to the tenacious belief, when you successfully stand on the peak, you will find that you It is so great.