What dynasty was the Western Zhou Dynasty?

The Western Zhou Dynasty (BC 1046 ~ BC 77 1) was founded after Zhou Wenwang's son Zhou Wuwang Ji Fa destroyed the business, and its capital was Haojing (now the west of Xi City, Shaanxi Province). Because the Zhou Dynasty later moved its capital to Luoyi (now Luoyang, Henan Province), it was called the Eastern Zhou Dynasty, so it was called the Western Zhou Dynasty. The biography of King 12 in the Western Zhou Dynasty lasted for 275 years.