In the Frozen Apocalypse, I Made a Lot of Money Building a Warm Base

[Apocalyptic extreme temperature natural disaster + upgrade + warm and safe base] Ruan Yu made a final move, failed to ascend, and was put into the apocalypse to earn merit points. What is merit? Help! Keep saving people! Save a lot of people! Ruan Yu often lamented that she didn't go out to rescue enough people. Then she got an idea and decided to build a survival base where she could have food and drink, and wait for others to come to her for help. The whole world was frozen, but her base was as warm as spring. As a result, the base became bigger and bigger, and Ruan Yu's reputation became more and more famous. Someone came to the door with red eyes, "You save the world, but you refuse to save me?" Whose scoundrel is climbing the wall to talk nonsense again? The Ruan brothers picked up the broom and went out...