Which bus should I take from Chengyang, Jia Jiayuan to Hong Kong Middle Road? (Qingdao) Don't talk nonsense if you don't know. Thank you.

Take a bus to Chengyang North Station first. . 702 road → 12 section is 22.9 kilometers. Chengyang North Bus Station is about 20 meters walk. Take the 702 bus to the North Bus Station. After three stops, take the 12 bus to Shandong North Bus Station. Arrive at Hong Kong Middle Road Station after nine stops. 2 702 → 374, 22.5 kilometers. Chengyang North Bus Station is about 20 meters walk. Take bus No.702 at North Bus Station, walk about 80 meters to Shandong North Bus Station after three stops, take bus No.374 at Shandong Road Station, walk about 20 meters to Shucheng Station after 10 station, and walk about 20 meters to Chengyang North Bus Station at Hong Kong Middle Road No.3702 →12. Take bus No.702 at North Bus Station. After three stops, walk about120m to Shandong North Bus Station. Take bus No.702 at Shandong Road Station. After nine stops, arrive at Hong Kong Middle Road Station. It is 22.8km from Hong Kong Middle Road No.4702 to No.374, walk about 20m to Chengyang North Bus Station, and take bus No.702 at North Bus Station. After two stops, take bus No.374 at Zhengzhou Road Station, 17 stop, walk about 140 meters at Shucheng Station, take bus No.605 at No.5 Hong Kong Middle Road → Chengyang North Bus Station for 22.5 kilometers, after four stops, take bus No.374 at Shimeian Station, and after 29 stops, walk about 20 meters to Shucheng Station and reach Hong Kong Middle Road. Baidu reminds that the above driving routes are for reference only. Please refer to the actual signpost information for details. Hurry up, don't take the subway, change less and walk less.