Have you wondered what was the world's most expensive fabric? That fabric's recipe disappeared, and so did the plant they got it from. Even now it would've been the world's most expensive fabric if it didn't vanish.
Got some of the info from google. You can search up more about it. You can also tell your parents so they might help you get knowledge about why this fabric vanished. To direct the slides, use the right arrow button to see the next slide, and the left arrow button to see the previous slide.