Source: Pingdu Government Affairs Website Release date: April 20, 2023 Pingdu, Xia Dynasty is the land of Laiyi, Shang Dynasty is the land of Lai, and Western Zhou Dynasty is the Tangyi of Lai. In the Spring and Autumn Period, it was Lai at the beginning. In the fifth year of King Ling of Zhou (567 BC), the State of Qi destroyed Lai, belonging to the State of Qi. The Warring States Period was the capital of Jimo in the State of Qi. field
survey