Jiankoou
Great Wall, Huairou District, Yanqi Town, Xizhazi Village
At Jianko Great Wall segment, restoration works of the fifth stage are underway since June 2024 and will continue until the end of 2026. Restoration includes towers #117-122 and a stretch of wall measuring 915 meters. Numerous artifacts were discovered, including ancient ceramics and tools. An emergency repair was completed for tower #154 ("Beijing Knot") after its destruction in 2023. Total length of the Jianko section is 7,850 meters.