The on-demand channel is a TV channel that emerged in some areas of China when Internet TV was not yet developed. Viewers can order the video they want to watch by dialling a phone number. The performer 11:45 uses three sets of videos: one for her hometown before the lockdown in Hubei, one for a rented house in Sham Shui Po (Hong Kong), and the third one for the real-life footage of a quarantine camp in Sai Kung (Hong Kong). The audience can explore her story through interaction.

An online video performance resulting from an interactive film workshop “Hau Saang Ze (後生者)” organized by the Rooftop Institute, it was entirely done on Zoom on 6 November 2020.
Curated by artist and founder of Rooftop Institute Law Yuk-mui, the "Hau Saang Ze" workshop was carried out against the background of the raging epidemic (COVID-19) from conception to performance. “Text co-reading" ("Epidemic Investigation" from "Dark Fluid") connected life experiences in days of isolation, to explore the possibility of a social microcosm – a status of the city called "post-umbrella era."

點播台是一個在網絡電視尚未發達的年代在中國部分地區電視中興起的頻道。觀眾可以通過撥打電話點播想看的節目。 化名為「十一點四十五」的表演者以三組家庭影像 -- 湖北「封省」前的老家丶深水埗的租屋，以及西貢戶外康中心隔離營的真實生活片段 -- 讓觀眾在互动中探索她的故事。
《點播台》是天台塾「互動式電影」工作坊《後生者》的創作成果，於2020年11月6日在應用軟體 Zoom 上演出展示。《後生者》工作坊由藝術家暨天台塾創辦人羅玉梅策劃;從構思到表演都是在疫情肆虐的背景之下進行。「文本共讀」（《暗流體》的〈疫區調查〉）連結了疫情下的生活經驗，用影像去探索一個社會縮影 – 即所謂「後雨傘時代」的城市狀態。