What's the shortest way from Nanjing Lishui to Dongtai Anfeng?

You can take the Nanjing-Hangzhou Expressway (Nanjing Ring Expressway) from Lishui to Zhenjiang, Shanghai, and then take Runyang Bridge to Yangzhou (Liyang Expressway) until you get off at Jiangyan North Qintong Toll Station, which is less than 300 kilometers. Expressway fee 1 15. I will go home in three hours. I just came back from Lishui yesterday. I come from Dongtai city. I have something in Jiangning. Dongshan Expressway charges 105 (if you don't have a car, there will be a big guest meeting in Dongtai at noon 10.50 in Jiangning Dongshan Zhejiang Commodity City. I'm going in two days, so the car can't be done.