Cleverly creating a spatial container of Chinese classics and memories about Suzhou, Tsing-Tien Making reveals, "Renovation is not simply about blending into the old. Instead, it involves the fusion of the old and the new to imbue this long-standing house a new language, from design to functionality and the experience it offers to visitors. We hope the story of Zhang Taiyan and his house do not stop in that specific time period but to continue, with the new memory and language, to carry forward"

The enchanting city of Suzhou encapsulates the poetic beauty of the Southern Yangtze region and a stroll along the historic Jinfan Road in the city's old neighbourhoods reveal numerous quaint and elegant old residences. Once the heart of Suzhou, this area, adorned with grey bricks and flat tiles, embodies the profound cultural heritage and charm of a place steeped in the arts of calligraphy and painting. Among these treasures stands the Zhang Garden, located at No.38 Jinfan Road, a valuable cultural landmark in this neighbourhood. Constructed in 1932, this residence belonged to an eminent scholar of Chinese nationalism named Zhang Taiyan. In his late years, Zhang housed his collection, engaged in writing, received guests, and lived in this residence. In 2023, Gu Wu Xuan Bookstore took over its operation and entrusted Tsing-Tien Making to renovate this century- old mansion into a bookstore and a museum based on the scholar’s former residence. In the same year, it officially opened to the public.

The site comprises three mixed-style houses built during the Republican period (1911-1949), showcasing a harmonious blend of Chinese and Western architectural styles in the facades. The exterior features plain brick walls, Suzhou-style wooden lattice windows, Chinese-style pavilions, and Roman columns. The southern building, spanning nearly 600 square metres, is designated as the residence-based museum, while the two northern buildings, occupying approximately 880 square metres, constitute the main section of the bookstore.

Before Tsing-Tien Making took charge of the project, the overall appearance of the residence had undergone comprehensive conservation and reinforcement. However, upon site survey, several issues and constraints were identified:

First of all, Zhang Taiyan's former residence is a protected cultural heritage site of Jiangsu Province, and the government imposed stringent limitations on its renovation. The original room size, layout and circulation presented evident challenges for converting the 1930s private residence into a public bookstore, which could affect future use. As well, the limited space width and considerable depth of the interior posed challenges to natural daylighting, while the original building materials and architectural appearance suffered damage during previous maintenance work. Due to multiple repairs before, the walls and columns became non-linear, resulting in inaccurate data. And finally, the landscape design appeared too straightforward, with the main entrance exposing the entire courtyard at a glance, lacking the subtlety characteristic of traditional Suzhou gardens.

Design Vision

The goal was to integrate the overall functionality of the Zhang Garden and create a comprehensive space that combines books, traditional culture, and the study of Chinese classics, to elevate visitors' experience through design interventions. By infusing the quintessence of Chinese classics and memories about Suzhou, the design seeks to better respond to the historical value of Zhang Taiyan's former residence and its contemporary public significance within Suzhou and the surrounding community where it was located.

In addressing the circulation and spatial relationships within the over 90-year-old protected cultural heritage site, the design team decided to selectively open parts of it for public use. This requires planning circulation patterns that better align with the intended public functions. With reference to the characteristics of Suzhou gardens, known for their shifting scenery and varying elevations, the design seeks to create a diverse experience within extremely limited space. The creation of folded spaces is intended to enhance the integration of "greenery" and "garden" elements, fostering the concept of a vertical garden - to serve citizens of different age groups and incorporate reading into daily life. Considering the constraints of the existing site conditions, different materials and colours are strategically employed to enhance the overall tour experience while maintaining the cohesive aesthetic of the entire venue.

In addition to the publicly accessible areas, the bookstore requires designated back-of-house spaces. The design divides the originally deep, narrow, and disjointed layout into two distinct sections. Utilising the first and second columns on the north side as a boundary, the space is vertically segmented into the northern and southern halves. The space to the south of this boundary serves as a public area for visitors, while the northern section is dedicated to back-of- house activities. Additionally, display cabinets and service counters are placed in the recesses formed by door frames and columns to maximise the functional utility of the space. This approach ensures a clear separation between the visitor circulation and the back-of-house circulation. The canvas is mounted on a wooden screen, depicting the private life within the interior and juxtaposing the internal and external spaces. In this scene, the screen serves as a crucial "prototype" canvas, presenting "the picture within a picture" in the form of a screen. It divides the visual space and creates a visual illusion.

A Vertical Courtyard: The Creation of Folded Spaces

Prior to the renovation, the layout and colour palette of each room were highly uniform, making it challenging to distinguish between them. The only clue was the south-facing windows, which could be used for positioning based on the height relationship between the window views and the trees outside. This led to the development of the "vertical courtyard" concept: the entire garden is not just a courtyard on a flat plane. The southern spaces are connected, and a reading area in the loop layout akin to the Chinese character “回” is positioned by the window. This deliberate design adds complexity to the visitors’ circulation to encourage visitors to navigate through the floors and corridors, exploring the natural scenery both horizontally and vertically. Wood is arranged in the form of “lines,” complemented by jade-green panels. The rhythm of the grid elements extends to the ceiling and the walls in the west. The orderly direction-based array creates a visual guide. Inspired by celadon and scroll tubes, the display cylinder surrounds the space in a semi-circular form. The translucent feature of lightweight perforated aluminium sheets gives the porcelain vessels a warm visual appeal. While maximising the display space, the design ensures the preservation of the original window view.

Various display platforms, such as bookshelves, display cylinders, display boxes, and racks, come together to shape an intricately layered and folded space. This space not only serves the function of a bookstore but also allows readers to appreciate traditional artefacts created by masters or obtain information about activities in the National Study Lecture Hall while searching for books.

Green Window Grilles: The Elusive Scenery

“The finest way of opening a window is to borrow a view” Through the rectangular stained- glass windows, one can catch glimpses of the elusive scenery in the Zhang Garden. This interplay of reality and illusion allows visitors to sense the rhythm of the garden from every corner, as if wandering through a painting. Strolling through the Zhang Garden, visitors glimpse different levels of greenery through the window grilles – from the shrubs on the first floor to the tree trunks on the second floor, and up to the budding branches on the third floor. The design team distilled three distinct shades of green: the ash green in the grass, the slightly jade-toned green characteristic of camphor trees, and the vibrant green of fruits hanging on branches.

These three green colours not only correspond to the garden scenes on the site but also reflect three aspects of Zhang Taiyan's personal traits. The composed ash green represents the social impression he received under his dignified title of being a master of Chinese classics and revolutionary. The intense camphor-tree green echoes Mr. Zhang's strong inner personality which was sometimes expressed through unconventional actions (such as his widely publicised marriage advertisements on various publications across Shanghai and Beijing in 1912, which caused a sensation nationwide). The fruit green symbolises the budding of new ideas in his era.

Zhang Taiyan not only chose Suzhou as the place to spend the last years of his life but also regarded it as an ideal location for cultivating a scholarly atmosphere and inspiring future generations. In the winter of 1934, he initiated the largest and most well-planned event – Zhang's National Study Seminar, which aimed to "revitalise traditional culture and foster talents for the nation." This event cultivated a group of disciples, many of whom became distinguished scholars. The residence in this renovation project was the venue where Zhang delivered the seminar.

The National Study Lecture Hall inherits the spirit of nationalism and cultural attainments of Zhang Taiyan. The design of this space takes "My Thatched Cottage Destroyed by Autumn Winds," a poem written by Du Fu, a poet from the Tang Dynasty, as the theme. The space incorporates straw elements into latex paint, creating a texture on the walls that infuses a touch of coarseness and resilience into the white space. Curved lines extend to the dome, creating a sense of seclusion reminiscent of a cave dwelling. The square tables and chairs can be flexibly arranged, facilitating the transition of space functions and allowing visitors to read and work in this area. Meanwhile, the renovation of the Zhang Garden into a bookstore sets a vivid example for revitalising ancient architecture. It not only provides a communal place for reading and public interaction but also represents the continuation of Zhang Taiyan's practice of promoting Chinese nationalism in contemporary society. The completion of the bookstore injects new vitality into the ancient city, bringing works of historical, cultural and artistic significance into the Zhang Garden.