"I'm interested in the topic of homeless people and… there are a lot of things in this world that do not make sense." – Singing Chen Bundled is activist filmmaker Singing Chen's fiction/verite reflection on homelessness in Taiwan.

黄秋生2020年5月12日在个人社交媒体上表示已经抵达台湾，此行的目的是拍摄台湾公视剧集《四楼的天堂》，此次是他首次拍台剧，虽然全是国语对白，但他表示完全没问题。