British Prime minister tasting 蝴蝶酥

On his January 2026 visit to China, British Prime minister Keir Starmer had a special taste of Old Shanghai. He had the opportunity to buy and taste the Shanghai pastry, butterfly cake or hudiesu / 蝴蝶酥.

Butterfly cakes have been around in Shanghai since the early 20th century, probably introduced by French bakers as they are directly related to French palmiers cakes. They survived through all the changes in China and are still a Shanghai delicacy, as shown in 2010 post “Tasting old Shanghai“.

Effort to promote Shanghai culture by local authorities have changed this local delicacy into a Shanghai icon. Tourists from all over China and the World are now tasting it while visiting Shanghai. With Keir Starmer visit, it gets new attention.

French luxury brand Longchamp has recently made a new special edition Shanghai edition of its pliage bag with a giant 蝴蝶酥 on it.

Another revisited symbol of Shanghai is the iconic former Normandy building by Laszlo Hudec, today name Wukangdalou / 武康大楼 where thousands of people get their photo taken nowadays. I used to live in this area 10 years ago and not many people paid attention then. It was recently the focus of a VR exhibition attracting many tourists (see post Normandy building VR exhibition) in the WuKang Lu tourist information center.

Taking pictures in front of the Normandy building

Both are items of western culture that have been appropriated by Shanghai. They both are true symbol of the mixed culture of the city, the Shanghai style or Haipai / 海派.

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Normandy building VR exhibition

Laszlo Hudec first masterpiece in Shanghai, the Normandy building on Huaihai Xi Lu has become one of the icons of Shanghai. The original ISS building on Avenue Joffre from 1924 was remained Normandy building in the 1930s when the ISS extended its building empire in the French Concession, in collaboration with French architects Leonard & Veysseyre.

Normandy building, the spot for picture!

In the last 10 years, it has really become the icon of Old Shanghai architecture, with hundreds of people taking picture in front of it every day. It was quiet and ignored when I used to live around this area 10 years ago. In the same period, Laszlo Hudec has become the symbol of foreign architects in Old Shanghai and a popular figure in Shanghai. His profile has also risen, although much less so, in his native Hungary.

For the 100th anniversary of the 武康大楼 (the actual Chinese name of the building), a great exhibition has been organized at the nearby 上海老房子艺术中心, the Shanghai old building cultural center, on Wukang Lu 393. The main attraction is a VR 3D adventure around the Normandy building and its history. It is very immersive, including a virtual air balloon flight over the part of Shanghai in the 1930s. It really shows that the building and other 1930s skyscraper where really dominating the city at the time. It also makes clear that this part of Shanghai, that is now the heart of the city center, was the edge of the city at that time.

Visiting the Normandy building virtually

The exhibition only lasts until 31st July. Highly recommended!