Doubtful Island

[Dense forest → plain → snow mountain → cliff → coast → ruins → underground ruins → demon world →? The scene advances the adventure plot] "My name is Lan Hai. My mission... No, I should say my mission is not only to find the lost passengers, but also to solve the various mysteries on this island!" Said a once ordinary young man. The emergence of "Spiritual Transformers" also makes this island full of mystery and danger! In an accident, the blue sea fell into this mysterious huge island. Was this really just a simple accident? No, it has been planned for a long time!