The area was inhabited as early as the
Neolithic period by the
Dongyi people. It was part of Qi County during the
Qin dynasty. Formerly a small unwalled fishing village, Zhifu grew when its harbor was chosen to act as the international port for the larger city of Tengchow (now
Penglai) nearby. It now forms part of the urban core of Yantai. After the
Second Opium War, the Qing government opened its 13 cities for trade, and Zhifu was included. Thereafter, a total of 17 countries, including
Britain,
France, and the
United States, successively established consulates in Zhifu. On February 14, 1862, the
Deng-
Lai-
Qing Military Circuit (登萊青兵備道) was relocated from Laizhou Prefecture to Zhifu, with Circuit Intendant Chongfang concurrently serving as Superintendent of the Dong Customs. In 1877, Chefoo International Settlement was open. ==Administrative divisions==