Taihuang Valley, formerly known as Dahuangshan, originally belonged to tengxian. Tengxian annals in Ming and Qing Dynasties were recorded as Dakuang Fushan, which belongs to Pingyi now. Located in the west of Taihuanggu Village, Baiyan Town, 33km southwest of Pingyi County.

Covering an area of 2.3 square kilometers, Taihuang Valley is 505 meters above sea level. The top of the ancient is an irregular cone, and its lower four walls stand very steeply, and there are three ancient layers with ancient on them, which is very unique. Looking down from Google Maps, the entire peak is triangular, and locals say that the peak area is more than 20 mu. It is one of Yimeng 72.

In the 22nd year of Guangxu reign in Qing Dynasty, Fei County Records contained:

When Emperor Qianlong of the Qing Dynasty made a southern tour, there was a much-told story here, which said:

It's time to change its name to Gu. There is a clear spring under the cliff in the north of the mountain, named "Tick Tick Spring", which is the source of clam water (now Wenliang River).

The Daoguang edition of tengxian Annals and the Qing Dynasty Annals of Mountains and Rivers record:

There are many ancient sites in Taihuang Valley, including more than 30 ancient sites such as Baxian Cave, Laojun Cave, Huayantang, Daxiong Hall, Cliff Hanging Monument and Buddhist Stone Carvings. In modern times, there are War of Resistance against Japanese Aggression Battle Site and Nine Martyrs Jumping Cliff Site.

In the ancient south, huge stones stand and high walls face each other. According to the terrain, there is Yuntai Temple under the rock.

Yuntai Temple was founded in the first year of Song Jingde (1004).

During the Jiajing period of the Ming Dynasty, a Buddhist monk named Tianzhu, who was born in yi county, led a disciple to rebuild it. Under the supervision of Yanzhou magistrate Cui Wei and Feixian magistrate Liu Zhen, local celebrities such as Li Guanyu and Xie Wenju, the son of Xie Gong, donated money to rebuild. Magnificent and spectacular, with three floors, it is one of the holy places of Buddhism in southern Shandong. At that time, the forest was dense, there were more than 100 Sangha people, Buddhism was frequent, incense was strong, and drums were heard. After the war, the hanging monuments and stone carvings were weathered and incomplete for many years, and the old temple site was almost exhausted.

Shimen is still the same, and there are ancient stone carvings on both sides of the door:

There are three words on the forehead on the door:

On both sides of things, there are other small words that have been blurred, and only one side can recognize them:

There is still a cliff stone carving on the stone wall on the east side of the temple, named "The Story of Huayantang in Dahuangshan", which is well preserved, but it is impossible to see the words on it closely. There is a quotation on the publicity column of inkjet printing at the foot of the mountain, which is suspected to be cliff writing:

Jiajinggui in Ming Dynasty was not the second year of Jiajing, namely 1523, which was consistent with the signing of Shanmen. Proved to be an Amin dynasty building. According to the Records of tengxian, tengxian in Ming Dynasty was divided into townships and cooperatives, which were divided into 9 townships and 87 cooperatives. Among them, the current Dongting area of Dongteng, including Tai Huang Gu, is Anle Township, with 10 cooperatives such as Chengtou, Great Wall, Bacheng, Shuibei and Anling. Combined with the vestiges of stone carvings, it is inferred that there were "good people from Sheba Village, Bacheng, tengxian" who participated in the construction of the temple during Jiajing period of Ming Dynasty.

Today, there are still four-legged Buddha statues (remnants) and stone niches carved on the cliff walls in the Buddha Hall at the highest place of Yuntai Temple, as well as patterns such as lotus flowers carved on the ground and traces of pillars, which shows that Yuntai Temple has a long history.

The temple here has been rebuilt today (20 14), the Buddha statues in the niches have been reshaped, and one and a half halls have been built near the cliff. The original stone gate has been wrapped, the steep and narrow doorway in the middle has been changed into a Buddhist temple, and new steps have been built on both sides.

Under the cliff on the second floor of the ancient Dingxi, there is still a "Hui Monk Spring" and a stone carving. The fountain is still ticking, but it's a pity that the stone inscription is vague and difficult to recognize. Locals say that there are more than 70 cliff carvings under the cliff around Guding.

There are artificially excavated Tianchi (Ma Yin Pit) and Shijiuwo in the west, facing the abyss. I wonder who carved it.

There is a tied horse, an independent boulder, at arm's length from the main body, or nicknamed "the kiss of a thousand years"

In the north, all the mountains are steep and dangerous, and sometimes big birds fly out and fly in the clouds.

Taihuang Valley is a Hero Mountain. During the War of Resistance against Japanese Aggression period, the famous Nine Warriors made heroic sacrifices to fight against the Japanese invaders.

On March 24th, 1943, more than 500 Japanese puppet troops stationed in Baiyan and other strongholds suddenly surrounded Lujiagou under the Taihuang Valley of the Eighth Route Army's Huanggu District Committee and District Squadron, and nine people, including Huanggu District Chief Meng Yumin, were surrounded on the top of Taihuang Valley, helpless. Being unconscious from morning till night doesn't count as killing the enemy. At night, the enemy took a ladder attack behind the cliff. Meng Yumin, the head of Taihuanggu village, and Li Guangyou, the president of agricultural rescue, were hit by enemy bullets. Soldiers Xie Hengshun, Li Xueyou and Xie Fabian were stabbed by the bayonet of the Japanese puppet army, and Shanxi soldier Chen rolled down the cliff with the enemy. Wang Wan Li, the instructor of the squadron, sounded the last grenade and ended up with the enemy. Gong Hao, chairman of the regional agricultural aid organization, vowed not to fall off the cliff. The nine chivalrous men were all martyred, and their blood stained the summit, aiming to rush to Han Xiao.

At present, the Taihuang Valley Scenic Area has begun to take shape, with roads entering the scenic area, complete water and electricity facilities and local tourists' reception. It has become an important cultural and natural scenic tourist area and an important red revolution education and training base.