Looking for the Red Cliff Tianshu. The last attraction to visit Huangguoshu is the Red Cliff Tianshu. The car marked the address of our attraction, but we only found a "dwindling" version engraved with the Red Cliff Tianshu at the foot of the mountain and found the stone tablet. After the stone tablet, it was a mountain. We looked around. I couldn't find the trace of the heavens. Just as we were about to give up, we suddenly found something on the green grass edge of the mountain. We were curious to look closer. It turned out to be a row of fences blocked by the overgrown green grass, and this fence was guiding a road up the mountain. So we hurried along the mountain road almost flooded by weeds, climbed to the mountainside, found the red cliff sky book. For this did not know when it appeared, did not know what text to write the red cliff sky book, although people found it in the Ming Dynasty, but also studied it for nearly 600 years, but always unable to crack its content. The sky book on the cliff wall, like a picture, varies in size, for many years, the world has a variety of interpretations and speculations about it, but no one can be fully recognized, and as a tourist, I came here with curiosity, just to see this thousand fans.