I drew this painting to present To Kwa Wan. As I explored the district, I came across a lot of stories from the residents, which were unforgettable. When I looked up, I saw a blue sky and tong laus. Tong laus in To Kwa Wan are not only colourful but also unique in their own ways. The colours on their walls stood the test of time, just like the sense of neighbourly friendliness, despite being scrubbed year after year. Though things are going to fade, such beautiful collective memories will be preserved.