An old street in the city of Suzhou is crowded with many old brands. Zhu Hongxing's stewed meat noodles can't help but recall the scene of rickshaws gathering at the front of the shop. The blue box tofu dried in Chizhai can also remind people of the scene when the steam locomotive train pulled the green leather carriage and spit out a large group of steam slowly into Suzhou Station. When you go to the Songhe Tower for dinner, squirrel, cinnamon, fish, oil and eel paste is a must. When you visit Qianjie Street, Huang Tianyuan's cake will not forget to buy a few pieces. When you go home, you will also bring some cooked food recommended by Lu Man. Guanqian Street, the memory of a generation, is the favorite in the heart of the old Suzhou people.