Airborne to the Island: Get a System Reward Every Day

[Island Survival + System + Farming Literature + War + Cultivation + Not the Holy Mother + Decisive Killing]. The protagonist Wang Lei accidentally traveled through the world of survival while delivering food. He lived happily relying on system rewards. He unlocked special skills in an unexpected dungeon adventure and changed his life from then on. He started to cultivate immortality in the island world and changed the fate of the three realms. Everyone must surrender to him and bring the world back to normal. The order of the three realms of humans, gods and ghosts needs to be re-customized. He, Wang Lei, is the only candidate to change the existing system. Let's see how he creates a new era of civilization.