The city hall's 85-metre-high bell tower is equipped with Germany's largest glockenspiel clock, which attracts many visitors every morning, especially the first arrivals in Munich, who are reluctant to miss the opportunity. It is said that in 1516, a rat epidemic broke out in Munich. Thousands of people were killed in Munich. Kiyu fled from other places. Ten rooms and nine empties were found in the city. Fifty-two years after the death of Munich's new municipality, Duke Weiqian V held a big wedding celebration here in order to restore and revitalize Munich. Puppet clocks were set on the fifth or sixth floors of the Bell Tower of the City Hall to commemorate the celebration of the drive-out. Every day at 11:00, 12:00 and 17:00, many colorful figures in the pagoda began to move, or hold axes and swords, or ride a horse, or carry lanterns, or play a bugle, and send out two floors, in line with the music rhythm, hands and feet, singing and dancing, vividly reproducing the grand wedding celebration of that year. The ceremonies lasted for 10 minutes. This performance device is the masterpiece of Munich artists. Every day, how many visitors look up at this charming performance, listen to the clear and loud music bells, see the rich ancient characters, marvel at the superb German art.