I'm not sure specifically as I haven't read it in detail. But it could be about some mysterious happenings in a valley, like hidden treasures, strange creatures, or a unique community living there.
I don't know as I haven't read it, but it could be a young adventurer, an old hermit who lives in the valley, or a group of scientists exploring the area.
The secret of the Valley of Incense was discovered by a man named Xiao Ding. He found a mysterious book in the valley that recorded some of the secrets inside the Valley of Incense. This book was called the "Secret Records of the Valley of Incense". It recorded the history, architecture, rules, and some secret rules and techniques of the valley in detail. Xiao Ding became the guardian of the Valley of Incense and established his own power in the valley, making the Valley of Incense a mysterious and important power in the novel.
The story of Monument Valley 2 is about a mother and child's adventure in a world of impossible geometry. The puzzles they encounter help them grow closer and reveal hidden truths about their journey. It's a visually stunning and emotionally engaging tale.