YF Drawings began in various forms of quick line sketches contemplating events of the day since June 2015. This is the tenth volume of collections, namely SQUARE THOUGHTs (小生方洞), dated from January 8, 2020 till March 10, 2020。

「小生方洞」是風籽自2015年6月開始的日記式草圖，每次10分至15分鐘的繪圖冥想，整理片碎。這是第十集 （08.01.2019 – 10.03.2020）。

*Special thanks to L.Y. Chong.