On September 4, tourists braved the rain to play on the riverside footpath of the Bund in Shanghai. At 18:00 on the same day, the Shanghai center meteorological observatory updated the typhoon blue warning signal to the typhoon yellow warning signal: affected by the typhoon "xuanlannuo", it is estimated that the Maximum gust in the inland of Shanghai from tonight to tomorrow is 7-9, 9-11 in coastal areas along the river and the Yangtze River Estuary, and 11-13 in Yangshan port area. The Shanghai Municipal Bureau of greening and urban appearance also issued a convenience notice on September 3. Affected by "xuanlannuo", Shanghai suspended the opening of landscape lighting on the evening of September 4. (the picture shows tourists enjoying the buildings on both sides of the Huangpu River under the typhoon on the riverside walkway of the Bund in the rain.) (tourists braved the rain to take pictures of typhoon days on the riverside footpath of the Bund in Shanghai.) (tourists make a short stop on the riverside footpath of the Bund in the rain.) (tourists braved the rain to enjoy the buildings on both sides of the Huangpu River under the typhoon on the riverside footpath of the Bund in Shanghai.) (tourists braved the rain to take pictures of typhoon days on the riverside footpath of the Bund in Shanghai.) (Li Xinshe)