Enter the Mountain in Search of Treasure 2

After Qi Qingyao ran over happily… 

"There's nothing," she shrugged.

She was just about to say that Si Jin had lied to her when she found a tree that she could not identify. It bore a flower that was the color of blood. The flower looked strange; its leaves were big and purple and there were extremely sharp teeth on the edges. It was small and shaped like a woman's lips. Qi Qingyao knelt down. She did not touch the plant, but scrutinized it intensely, muttering, "This flower…"

It was the Red Face Flower.

This flower did not exist on Earth. She knew about this flower solely because she had read about it in a book her grandfather had used to prop up the leg of his table. It was called The Book of Spiritual Herbs, or something like that. Her grandfather had told her that the book was b*llshit; that there were no herbs like those listed in the book.