The White Snake summarized four rules of survival.,Second, attacking the weak and avoiding the strong.,The thunder raged and the beasts were terrified. When the lightning ended, large raindrops exploded on the ground, turning into a downpour in an instant. The white snake moved closer to the shelter to avoid getting wet. Rain would lower its body temperature. As a cold-blooded animal, snakes cannot maintain a constant body temperature like mammals. After the rain stopped and the sun rose, they had to go outside to bask in the sun and raise their body temperature to stay alert.。