Self-driving can go like this:
Chengde City-Dazhazi in Shuangluan District-Tang Cheng Expressway-Feng Runxi Shangjing-Shenyang Expressway (North Modern Logistics City Overpass)-(East)-Feng Rundong South Huanggezhuang-North Xiaozhai Xia Jing-Shenyang Expressway (moved to Tang Line Highway)-Zhenzhen Town.