Core Points - The film "Sauce Garden Alley: The Case" serves as the opening film for the 27th Shanghai International Film Festival, with a premiere in Shanghai and over 500 special screenings across more than 100 cinemas during the festival [1][2] - The film achieved a record-breaking box office of 580,000 yuan for a single screening in Shanghai [1] - Directed by Peter Chan and starring Zhang Ziyi, the film is based on the "Sauce Garden Alley Murder Case," a notable incident from the Republic of China era [1][2] Film Details - The story is set in 1945 Shanghai, focusing on the character Zhan Zhoushi, who is accused of murdering her abusive husband [2] - The film explores themes of power dynamics, societal issues, and the struggles of women in a tumultuous era [2][3] - The narrative is designed to be presented in two parts due to its complexity, with the first part being released now [2] Production Insights - The film's concept was developed over ten years, with Zhang Ziyi being the only choice for the lead role [3] - The filming took place in authentic old alleys, with approximately 60% of the scenes shot in the renovated Yuyuan Road area, capturing the essence of 1940s Shanghai [4] - The production team faced challenges during filming, including harsh winter conditions, but remained dedicated to the project [4] Cultural Impact - The filming location has been transformed into a vibrant cultural street, attracting visitors and enhancing the local economy [5][6] - The area features various businesses, including themed cafes and restaurants, that reflect the film's historical context [5][6] - The street aims to provide a multi-dimensional experience for visitors, combining dining, shopping, and cultural activities [6]