Introduction to Heifengkou: Heifengkou has two walls as steep as a stone gate. Through the stone gate, it faces a hundred-foot deep valley, located 500 meters north of Fayun Temple. The mountain wind here is steep and it is said to be the place where the black whirlwind Li Kui "killed four tigers in Yiling". To this day, there are layers of mountains, jagged rocks, and dense forests.
Attraction