Just came back from Shanghai and learned some hard lessons for the next visit

Don't go to visit the Huangpu River Sightseeing Tunnel. It's not worth spending dozens of yuan to see a tunnel with lights. You can take a ferry for 2 yuan to tour the Huangpu River. Don't buy souvenirs or eat in Tianzifang, it's all a trap. You don't need to go to the Oriental Pearl Tower to overlook the entire Huangpu River. You can go to the Cloud Bookstore, which is 52 stories high. The snacks in the City God Temple are not recommended, it's completely a commercial street. Wukang Building must be visited during the day to appreciate its beauty. Nanjing Road Pedestrian Street is very convenient for shopping. The largest NIKE in Asia and M&M's are here, but don't eat here. You must take the ferry, with 2 yuan you can enjoy the night view of Shanghai.