"Northern Three Goods" guides the three currencies of the Northern Zhou Dynasty during the Northern Dynasties: "Buquan", "Five Elements of Great Cloth", and "Yongtong Wanguo". The three coins are so clear and handsome that they are loved by coin collectors, hence the name.
Northern Zhou "Five Baht", "Buquan", "Five Elements of Great Cloth", "Yongtong Wanguo".
Buquan. 
Historically, there are two kinds of coins named Buquan, one was minted during Wang Mang's reign, and the other was struck by Emperor Wu of the Northern Zhou Dynasty. This refers to the cloth spring cast by Emperor Wu of the Northern Zhou Dynasty. This spring is the Northern Zhou Dynasty Wu Emperor Yuwen Yong, the first year of Baoding (561) began to cast. One to be.
Fifth, in parallel with the five-baht coin. Buquan casters are exquisite, and the inside and outside are neat; The word "Buquan" is made of jade tendon seal horizontal book perforated on both sides, simple and dignified. The word "spring" is constantly vertical, and the line runs through the bottom, which is another significant difference from the new mang's "cloth spring" in addition to the difference in seal law. Money Trail 25 cm, weight 43 grams; The meat is solid and coppery, and it is one of the three major springs in the north.
Five-element cloth. 
Emperor Wu of the Northern Zhou Dynasty Yuwen Yong, Jiande three years (574 AD), with one as ten, and Buquan, five baht money in parallel. The face text "Five Elements of Big Cloth" jade seal, money and production are extremely exquisite, for the famous "North Three Products" one. The Northern Zhou Dynasty cast the "Five Elements Great Cloth" money, which had a direct relationship with the cultural, economic, and political struggles at that time. At that time, the Buddhist forces controlled as many as 3 million monks, which threatened the country's land and household registration, and taxes were not guaranteed. Coupled with the war, locust plague, drought and other factors at that time, the two forces of Buddhism and Taoism were finally dismissed, but they were not hostile to Taoism, and they cast the "Five Elements Dabu" money meaningfully.
There are three types of five elements: large, medium and small. There are three kinds of large, medium and small five-element large cloths, and the initial large samples (money diameter of more than 27mm) are rare.
Yongtong Wanguo. 
Emperor Jing of the Northern Zhou Dynasty Yu Wenxi, the first year of the elephant (579 AD) began to cast. The face text "Yongtong Wanguo", jade chopstick, "Yongtong" means eternal pass, and "Wanguo" shows that all countries in the world are available. The character outline is deep, the shape is heavy, and the money and the casters are all wonderful, which can be called the first of the "North Three Products". At that time, it was exchanged for 50,000 pieces of one coin, which was the crown of fictitious money, and the people were not happy to use it, and the circulation time was not long. Due to the implementation of the inflated monetary policy, the three coins of "Buquan", "Wuxing Dabu" and "Yongtong Wanguo" gradually lost weight. The emergence of "Yongtong Wanguo", together with the "Buquan" and "Five Elements Cloth", made the Northern Three Meiquan not only in the Northern and Southern Dynasties, but also in the history of coinage technology in China and the world, to reach a new height. Qianwen "Yongtong" means that it will always pass, and "all countries" shows that all countries in the world can be used. Copper blue and white, exquisite production, handsome outline, gorgeous calligraphy. The diameter of the initial coin is about 3 centimeters and the weight is about 6 grams. The post-casting gradually decreases, and the diameter is reduced to 2About 5 centimeters, and sandwiched with lead and tin money, but still without losing the charm of Meiquan. There is a combination of money, tired of winning money, and the wide edge of the big money, which is rumored to be recast for future generations. Now the beauty of the ** is thousands larger, belonging to the Northern and Southern Dynasties coin benchmark varieties.
Note: Emperor Wu of the Northern Zhou Dynasty Yuwen Yong (543 – June 21, 578).
The third emperor of the Northern Zhou Dynasty during the Northern and Southern Dynasties. The word You Luotu, Xianbei tribe, ancestral home of Daijun Wuchuan, was born in Tongzhou (now Dali, Shaanxi). He is the fourth son of Yuwentai, the founder of the Northern Zhou Dynasty, and his mother Wenxuan Empress Qinu (Empress Dowager Qinu).
Yu Wenyong is smart and far-sighted, decisive, resourceful, and able to make big decisions. At the age of twelve, he was named the county prince of Fucheng in the Western Wei Dynasty. When Emperor Yu Wenjue succeeded to the throne, he worshiped the general and went out of the town in Tongzhou. In the first year of Wucheng of the Northern Zhou Dynasty (559), the official was appointed as the Great Sikong and the Duke of Lu. In the second year of Wucheng (560), the powerful minister Yuwenhu sent people to poison Emperor Zhou Ming, and set up the seventeen-year-old Yuwenyong as the emperor, and the power minister Yuwenhu controlled the government. In the first year of Jiande (572), he killed the power minister Yu Wenhu and took charge of the government alone. Later, he continued to implement the Juntian system, improved and developed the government military system, took back the command of the government soldiers from the Chinese and foreign governors and military offices to the emperor, and began to recruit the farmers of the Juntian households to serve as government soldiers, expand the source of troops, enrich the military force, and prepare for the annexation of the Northern Qi Dynasty. In the fifth year of Jiande (576), Yuwen Yong led the Seven Route Soldiers to attack Northern Qi. In the sixth year of Jiande (577), he led the army to take advantage of the victory to besiege the capital of Northern Qi Ye, captured Yecheng in one fell swoop, captured the father and son of the queen of Northern Qi, and unified the north. In May of the first year of Xuanzheng (578), Emperor Wu of Zhou led all the armies to march in five directions, the northern expedition to the Turks, and the edict stopped the march due to illness. In June, he returned to the army after being seriously ill and died of illness that month at the age of 36. He was called Emperor Wu, and the temple was called Gaozu, and he was buried in Xiaoling.
Emperor Wu of Zhou, Yuwen Yong, unified the north and laid a good foundation for subsequent unification. During his reign, he began to absorb the vast number of Han peasants on Juntian to serve as government soldiers, which not only greatly expanded the ranks of government soldiers, but also made it possible for the Xianbei and Han people to further integrate. In addition, he eliminated the economic power of the monk landlords. These reform measures promoted the emancipation of the productive forces and played a positive role in the economic recovery and social stability at that time.
Emperor Jing of the Northern Zhou Dynasty (August 1, 573, July 10, 581).
Formerly known as Yu Wenyan, he was a native of Chang'an County, Jingzhao County (now Xi'an, Shaanxi Province), and the last emperor of the Northern Zhou Dynasty (reigned from April 1, 579 to March 4, 581). Emperor Xuan of Zhou, the eldest son of Yu Wenyun, and his mother is Zhu Manyue, the empress of Tianda.
In the first year of Dacheng (579), he was crowned King Lu at the beginning, and later crowned as the crown prince. In February, he accepted the throne of his father, the year name Elephant, and Yang Jian, the Duke of Suiguo, was the auxiliary minister, and worshiped as the prime minister. In the first year of Dading (581), he was forced to take the throne of Yang Jian, the prime minister, and was demoted to the title of Duke of Jieguo.
In the first year of Kaihuang (581), he was killed by Emperor Wen of Sui Emperor Yang Jian, who was only nine years old, called Emperor Jing, and was buried in Gongling.