After the line is led out from the Yantai end of Haiyang Station, a K4 line station is set at 4.8km along the Lan Yan Railway, turning to the southeast, bypassing the belly top mountain, reserving 16.7km, avoiding the seaport station and the inter-provincial highway 2 10 and 309 national highways, and then passing through the mountainous tunnel. At 39 kilometers, Panjiazhuang will give way to the station, and the line will continue to move forward, bypassing Zhaohushan National Forest Park and crossing provinces. Fengcheng Station is located at 57km as a pre-port station, and the reserved railway passage extends to 58.5km (the end of this design) according to the port planning. According to the planned location, the railway in the port area will be built simultaneously with the port area and this line. The total length of the newly-built main line is 62.36km (including 4.34km of the relief line), and the main line of Lan Yan Railway is 0. 19km. * * * 3 stations and 1 line station have been set up recently, among which Haiyang Station is an existing intermediate station, Fengcheng Station is a newly-built intermediate station, near Haiyang New Ying Da Computer Training School, Panjiazhuang Station is a newly-built franchise station, and K4 is a new line station. In the long term, 1 franchise station (Li Gang Station) will be opened, and the construction sites will be Liugezhuang Town, Panshi Town, Guocheng Town, Xujiadian Town, Wu and Fengcheng Sub-district Offices in Haiyang City.