Introduction to Zhu Yafeng: Therefore, the mountain towers like wild boar tusks, and was originally called Pig Tooth Stone. Later, Wang Anshi went to Dajue Stone and transformed the mountain into "Zhu Ya". The rocks are as sharp as bamboo shoots, rising into the sky, mottled with moss, and reflecting the sun brightly. "Zhuya supporting the sun" is one of the eight scenic spots in Luxi.