Those who understand don't need to ask, and those who ask show that they don't understand! Don't understand?
Just listen to a story and you'll understand!!!
Why is 91530 the best long entry point in this phase? It's like a person carrying a heavy load climbing stairs to the third floor, and then resting in the corridor on the third floor! You can understand that 91530 is like the bottom of the corridor where you rest while climbing to the third floor!
The pig is resting well in the corridor after climbing the stairs! The next step for mainstream coins is to explode upwards!