It's a pig, a golden pig or something. Look, it must be a pig. AD 627 was the first year of Zhenguan. Before that, Dinghai was always called the Year of the Fire Pig, and the 60-year cycle of Dinghai Fire Pig was accompanied by a prosperous time. In 94 BC, Zhao Han Emperor Liu Fuling was born. In A.D. 147, Emperor Huan of the Eastern Han Dynasty ascended the throne; In 207 AD, Liu Bei visited the Caotang, and Zhuge Liang went out of Longzhong. In 567, in the first year of Everbright, Chen Bozong acceded to the throne. When was Dinghai Fire Pig Year renamed as Dinghai Golden Pig Year? In the fourth year of Wude in Tang Gaozu (AD 62 1 year), in order to rectify the chaotic currency system and waste Sui money, the currency system was reformed with reference to the five-baht standard in the Western Han Dynasty, and the casting and circulation of Bao Tong in Kaiyuan in the Tang Dynasty promoted the Tang Dynasty, whose capital was Chang 'an, to enter a prosperous period of long-term stability. Because of "baht", Zhenguan Shengshi is called "Golden baht year" because of its wealth. Zhenguan's rule coincided with the Year of the Pig in Dinghai, and the folk spread the "Year of the Golden Pig", which was equivalent to the Year of the Golden Pig. Therefore, the Year of the Fire Pig in Dinghai, which was bound to have auspicious events, was renamed the Year of the Golden Pig in Dinghai.