Namcuo good and evil cave can distinguish good and evil. From Namcuo Tashi Peninsula Yingbin Stone as the starting point, then turn to Tashi Peninsula clockwise. After the joint palm stone, the most famous hole in Tashi Peninsula is the good and evil cave. It is said that only people with good hearts can pass through. Tibetan Buddhism believes that no matter what good or evil is done, God will know, just like drilling a hole of good and evil, whether you are fat, short, tall, thin, as long as you are walking straight can pass through the hole, on the contrary, you should reflect on your own fault. The hole of good and evil is just a wake-up call for the Buddha to ring the world.