If Zhanhua, Kenli, Dongying and Changle take Weifang, Changyi will not take Weifang. The food in these service areas is good. There are 36 people in the buffet at noon, including the traffic jam in Xing, Shanghai (the traffic jam at Haixing Toll Station is about 3 kilometers, and the traffic jam is about 2 hours). It is also an 8-hour journey from Tianjin to Rushan. I recommend you to eat in Weifang service area.