There were 10 counties in Zhangjiakou City, and Yu County was one of them. Yu County has jurisdiction over Jijiazhuang Town.

Since 2007, Zhang Long and Zhang Yanbiao had gathered idle members of society to carry out illegal and criminal activities many times, causing one person to be seriously injured and two people to be lightly injured. They gradually became powerful in the area south of Yanghe in Xuanhua District. In November 2013, Zhang Long and Zhang Yanbiao gathered more than ten armed people to fight with others. This incident became a landmark event formed by the underworld organization they led. In order to obtain illegal benefits and accumulate economic strength, Zhang Long and Zhang Yanbiao organized their members to illegally engage in high-interest lending activities for a long time. From 2013 to 2017, they opened casinos in Yujiatun Village, Jiangjiatun Township, Xuanhua District. At the end of 2018, Zhang Long and others illegally dug sand in the old river course of Yangtai Village, Hezixi Township, Xuanhua District, without going through the mining permit procedures, making illegal profits of more than 483,000 yuan. In order to maintain the stability of the organization, they provided food and accommodation for some members, paid wages, and also purchased and held controlled items such as machetes, pickaxes, electric batons, and other tools for committing crimes. They violently collected illegal debts such as usury and gambling debts through beatings and electric shocks, and instigated members to stir up trouble and blackmail. On December 25,2020, the court found that Zhang Long was guilty of organizing and leading an underworld organization, causing trouble, gathering people to fight, intentional injury, illegal detention, illegal mining, opening a casino, extortion and extortion. He was sentenced to 17 years in prison, three years of political rights, and all his personal property was confiscated. The novel " White Dragon of the Dragon Clan " is equally exciting. Everyone is welcome to click and read it!
The Xiaowutai Mountain in Zhang Jiakou was located at the junction of Yu County and Zhuolu County in Zhangjiakou City, Hebei Province.
Xiaowutai Mountain was located at the junction of Zhuolu County and Yu County County in Hebei Province. It was the roof of North China. It had five prominent peaks in the east, west, south, north, and middle, hence the name Xiaowutai. Xiaowutai Mountain was the main peak of Taihang Mountain and the highest peak above the main mountain range. Dongtai, which was 2882 meters above sea level, was the most famous. Xiaowutai Mountain was also a national nature reserve. There were many peaks and canyons in the reserve, and the scenery was magnificent. There were many routes to choose from when climbing through Xiaowutai Mountain, among which the more representative ones were camping at the mouth of the mountain stream and crossing the northeast. The best time to travel was at the end of May and early June in early summer, followed by late summer and early autumn. There were also rich Buddhist cultural sites on Xiaowutai Mountain, which were the witnesses of the rise and fall of Buddhism in the past dynasties. There were other scenic spots around Mount Xiaowutai, such as Zhangbei Grassland and Chicheng Hot Spring. The ticket price was 200 yuan.
The Xiaowutai Mountain Nature Reserve was located in Yu County County and Zhuolu County in the northwest of Hebei Province. The total area of the protected area was 21833 hectares. The main protected objects were natural conifer and broad-leaved mixed forests, sub-mountain shrubs, grasslands, and national first-class key protected animals, brown eared pheasant. The terrain of Mount Xiaowutai was complex and varied. There were five high mountains, of which Dongtai was the highest, reaching 2882 meters above sea level. There were 1637 species of wild higher plants and 199 species of terrestrial wild animals. Xiaowutai Mountain Nature Reserve was a national nature reserve and the highest peak in Hebei Province.
The small Wutai Mountain scenic area of Zhang Jiakou was located in the south of Yu County and Zhuolu County of Zhangjiakou City, Hebei Province, at the intersection of Taihang Mountain, Yanshan Mountain and Hengshan Mountain. Xiaowutai Mountain was a national nature reserve with a total planned area of 28,695.15 hectares. The scenic area had five peaks, of which Dongtai was the highest peak, reaching an altitude of 2882 meters. Xiaowutai Mountain attracted hiking enthusiasts and outdoor enthusiasts with its primeval forests, valleys, mountain streams, and mountain meadow. In addition, Mount Xiaowutai was also a famous Buddhist mountain with many ancient ruins, temples, cliffs, grottoes, pagodas, and monuments. The specific location was between Yu County and Zhuolu County in Hebei Province, about 180 kilometers away from Beijing.
The ticket price for Xiaowutai Mountain was 200 yuan.
By 2004, there were seven towns and one township in Changbai County. Changbai's novel is equally exciting. Everyone is welcome to click and read it!
"There are currently 36 parks in Gaoyang County. "Journey to Gaoyang" is equally exciting. Everyone is welcome to click and read it! "
Qianshan County had a total of 16 towns, namely Yujing Town, Huangpu Town, Tafan Town, Longtan Town, Wumiao Town, Youba Town, Doumu Town, Guanzhuang Town, Shuihou Town, Wanghe Town, Tianzhushan Town, Huangbai Town, Huangni Town, Chashui Town, Yuantan Town, and Meicheng Town.
The 2024 snow solar term began at 23:16:47 on December 6, marking the entry of many parts of the country, including Zhang Jiakou, into the snow solar term. The main features of this solar term were a significant drop in temperature and an increase in rainfall. After entering the heavy snow solar term, the cold air activity in Zhang Jiakou may be more frequent, the temperature will be significantly reduced, and the possibility of snowfall will also increase compared to the light snow solar term. At the same time, some phenomenological phenomena of the heavy snow solar term may appear, such as the cold signal bird no longer chirping. In terms of customs, although there was no specific mention of the special snow solar term customs in Zhang Jiakou, some common snow solar term customs such as marinating meat, sealing rivers, drinking sweet potato porridge, and tonic may also be reflected in the local area. The novel "Acanthus Flower Blossoms" is equally wonderful. Everyone is welcome to click and read it!