Which TV series is the beautiful woman in a cheongsam coming down the stairs

This TV series has a lot of shots of Guan Pinglu walking down the stairs in a cheongsam.

The cheongsam (qipao) is the traditional clothing of Chinese women in China and the world, and one of the most splendid phenomena and forms of China's long history of dress culture, known as "China's national treasure" and "women's national costume". The cheongsam was formed in the 1920s and became the most common women's clothing. After the founding of New China, the cheongsam gradually fell out of favor on the mainland, but in the 1980s, with the renewed emphasis on traditional culture and the influence of film and television culture, the cheongsam was revived on the mainland, and was designated by the State Council as a dress for female diplomats in 1984. 2011, the cheongsam handmade craft was approved by the State Council as one of the third batch of national intangible cultural heritages to be announced. When it comes to the beginning of the cheongsam fashion, it is usually believed that it was during the Republican period in the 20th century. Mr. Zheng Yimei claimed that "the original women wore short clothes in the Qing Dynasty, not cheongsams, and cheongsams began to be imperial after the Republican period". As for the specific year, previous studies are relatively vague. Mr. Zhou Xibao and Ms. Zhang Ailing both thought that the popularity of cheongsam was after 1921, and Zhou also deduced that the so-called cheongsam was no more than one or two among dozens of people in Shanghai at that time with the information of the pictorial newspaper in 1923. As a matter of fact, with the sensitivity of Shanghai's press to social phenomena at that time, the popularity of a new style was bound to attract widespread attention, but it was difficult to find any text about cheongsam in newspapers such as The Declaration before May 1925, and a large amount of information provided corroboration for the emergence of the cheongsam in 1925, which was the old imperial capital, Beijing, in 1921, was the most popular city in China. In Beijing, the old imperial capital, there are also records indicating that the cheongsam fashion began in 1925. Therefore, it is reasonable to consider 1925 as the beginning of the cheongsam fashion.