National Survival: I Am the Only Male in a Star-Rated Hotel

[Survival in the apocalypse + five-star hotel + only male + invincible system + multiple female protagonists] The national apocalypse suddenly begins, and all adult survivors are randomly dropped on a small desert island. Others only have a piece of rock under their feet, and their initial supplies are only fishing rods and old wooden boxes. However, Jiang Yuan obtained a hidden profession - the owner of a five-star hotel, and was successfully bound to the [Doomsday Survival System]! Every time the hotel accepts a high-potential guest, it will receive a hundredfold reward and unlock a new building. As a result, the troubled female CEO, the hot female instructor, the cold female doctor, and the talented female mechanic all sent him trade applications. In order to obtain the right to stay in the hotel for a long time, they use their own methods to conquer secret places, hunt sea beasts, and collect rare resources. Jiang Yuan is in charge of the penthouse suite, upgrading the hotel at his fingertips, and deciding the pattern of the sea area in one sentence! While other forces are still fighting for a piece of bread, his hotel already has an aircraft carrier, an aerial farm and a doomsday fortress. While others struggled to survive, he built a maritime empire. Others join forces to fight the disaster, but he alone suppresses the apocalypse!