Fengxian, the county name of Tang Dynasty. In the second year of the Western Wei Dynasty (AD 553), pucheng county was located in Puchi. In the fourth year of Tang Kaiyuan (AD 7 16), Fengxian County was established, and it is now located in Pucheng, Shaanxi Province. In the fourth year of Emperor Kaihuang of Song Dynasty (AD 9 17), pucheng county was renamed to this day. Pucheng county, Shaanxi Province.

The online users upstairs mispronounced Baidu's entry "Fengxian" (/view/965624.htm): in the fourth year of Tang Kaiyuan (7 16 AD), it was changed to "pucheng county Place" and could not be pronounced as "pucheng county Place". For example, "change old clothes" can't be read as "change old clothes" However, the expression of this entry is not complete enough, which is easy to be misunderstood.