From the Brandenburg Gate eastward to the Palace Bridge is the Boulevard under the Bodhi Tree, the heart of Berlin's Old Town. This 60-meter wide avenue, which is transformed into the most beautiful and elegant boulevard in the city whenever summer comes. The avenue was originally a passageway for the royal hunting party to Tilgato Park, and later planted Bodhi and walnut trees along both sides of the street, and many important buildings were built. After World War II, the road under the Bodhi was destroyed by the fire, which once turned into a pile of stone ruins. Until the fall of the Berlin Wall, roads and buildings on both sides were restored and rebuilt, making it a must-see place in Berlin today. Embassy, Adelon Hotel, Deutsche Bank, National Opera, Humboldt University, Old Royal Library, German History Museum, New Gangster and Museum Island, etc. The road is both old and new, with different styles of buildings, but has a unified and harmonious beauty. Cars and carriages parallel the Boulevard under the Bodhi Tree. In winter, the Boulevard under the Bodhi Tree is less green and has a little rusty taste. The Boulevard under the Bodhi Tree in the night, the Bodhi Tree surrounded by lights, is very Christmas flavor. Find E·T aliens along the road! It turned out to be Madame Tussauds in Berlin. There are two stores along the road south of the Bodhi Tree. One is a Berlin tourist souvenir shop, and the area is not small. The other is a "Traffic Signal Little People" specialty store. In Berlin's tourist souvenir shop, the most distinctive souvenir, in addition to the fragments of the Berlin Wall, is this red and green traffic signal. If you observe it carefully, it is not difficult to find that the traffic lights at the intersection of each pedestrian passage are flashing traffic lights. This is specially designed in the early East Germany period to educate pedestrians to abide by traffic rules. After the reunification of Germany, the logo was preserved because of its vivid and lovely, and has been used to this day, even becoming a favorite tourist souvenir.