《森林哎呀呀》是心慰第一本獨立出版的繪本故事書，書中以「兔兔」在森林的生活為主，表達不同人生的情感和際遇。繪本的設計由兩種尺寸組成，A5部份是由2012 - 13 年每月一故事的＜太陽花＞組成，當時於香港不同書店及醫院派發，現為故事附上日、英兩種語言翻譯；另一A4部份則由2014年開始發展無字的故事組成。選擇用近似平日作畫畫紙的紙材印製，質感一流。
《森林哎呀呀》於2014年Tokyo Art Book Fair 參展，現於日本、台灣及新加坡有售。
心慰相信故事的力量。
<Forest Ai yaya> is the first illustrated story book Sumwai published. Stories sprung from the life of 'toi toi' in forest. The 2 in 1 booklet design is specially made to separate the book into 2 sessions in different period of work. The book is translated into Japanese and English which I sincerely hope to share with more people if possible. Texture of the paper is similar to daily drawing paper, coloring it or re-creation is highly encouraged.
