Artist: Lily Ng.
More works are in the original post, dedicated to the group's recent excursion to the nearby Yuanyangting Lane: https://toniski.livejournal.com/2675.html
And here are some historic photographs of Qiaojia Road.
Home of Xu Guangqi, 234–244 Qiaojia Road:
Same location, view in the opposite direction, toward east:
Qiaojia Road when it was still a creek:
Wang Yiting and guests at the Catalpa Garden 梓园, 113 Qiaojia Road:
See more in this FB post.