Everyone Survives on a Floating Island in the Star World, Starting with a Succubus

No system, weak data, single heroine, two strong ones, the early heroine is invincible It has been 18 years since Lin Feng traveled to Blue Star, and he still lives like a cow and a horse, without a golden finger. Suddenly, a nationwide astral survival event teleported him to the shelter of a floating island in the astral world. When he woke up, he saw a succubus. From then on, others asked for help: "Which kind person will give me some saliva?" "Which little brother will give me some food? My sister will warm the bed." Lin Feng was hugging his succubus sister, eating hot pot and singing. This is the first time for a newcomer to write a book. It's just for fun, don't take it too seriously.