Start on an Isolated Island, Counterattack and Become a Boss

[Survival game + no cp + growing female protagonist + cool writing + bestie love] PS: It needs to be upgraded slowly. There are many level restrictions in the early stage. Lightning protection points: If you are poor, you will be good at yourself, if you are rich, you will help the world, and occasionally do charity. The heroine is a college graduate, and she is innocent in the early stage. High-latitude creatures invaded Blue Star, and the whole world was involved in a survival game. It started on an isolated island, and all resources depended on picking up. Resources are scarce, mild seasons alternate with extreme seasons, dangers hidden in the darkness and under the sea, dangers from unknown species, and systems with unpredictable intentions, unknown disasters are brewing. While others were suffering from hunger and cold, Gu Mingyue had relied on farming in the Paradise of Cave to upgrade, so she had no worries about food and drink. Others are still building wooden houses, and Gu Mingyue has already lived in a large villa with a sea view. Others are still looking for the dungeon, but Gu Mingyue has already killed it. While others were still doing their daily tasks, Gu Mingyue tried to hide her tasks softly. Suddenly I find that I have an unknown secret hidden in me. What is the truth about my bad luck? What is the purpose of that system that seems to be thinking about and helping humans?