I'm at Ease in the Survival Game

An island in the sea. Mist monuments. Zombie city. Spiritual energy revived. ………… [Congratulations to all of you for becoming players in this survival game. Please do your best to survive in the thirty days! ] In this dangerous survival game, tension and fear are the main themes, except for one person. On the island, while others were eating wild fruits to survive, she squatted by the fire and ate BBQ. In the misty ancient ruins, others were lost in the mist and lost their direction. She regarded it as a journey and walked wherever she went without panicking. In the zombie city, others are so scared that they hide in their houses and dare not go out. She held an ax and started unparalleled among the zombies. Who is she? Her name is Ning Yuxi, and she is a full-level survival master!