Tianjin, the host city of the SCO Summit this year and once a hub of foreign concessions, boasts a unique blend of Chinese and Western cultures. The Five Great Avenues area, a core part of the city, is even rated as one of "the most desired inland tourist destinations for overseas visitors."

To better feel the buzz and popularity, CGTN reporter Li Yiqing invites Sarfraz Muhammad from Tianjin University to walk through these social media hotspots and trace the city's century-old history, showcasing the trajectory of Tianjin's modern urban development. By comparing old photos with the current scenery, let's see how many echoes of diverse cultures around the world they'll find in Tianjin.