Urban Cultivation: Sitting on the Immortal Island at the Beginning

Zhong Mo, who graduated from college and worked part-time, accidentally entered a fairy island and gained the ability to enter and exit the fairy island and the ancient inheritance of immortality. He received inheritance and a blessed land at the beginning, and he vowed to become the hero of the novel. What? Are there any restrictions on entry and exit to Fairy Island? What? Does this fairy island still have its original owner?