The compassion of the center's teachers was sorely tested in 2007 by a severely autistic 18-year-old youth named Bibi who had been with them for about a year. Bibi suffered from violent mood swings and would strike at people when angry. At 173 centimeters in height and more than 90 kilograms in weight when he first came to the center, Bibi's blows hurt.
回憶去（2007）年此時，老師們的愛心正經歷著巨大考驗：進來約一年的 18 歲重度自閉症青少年比比，情緒起伏極大，脾氣一上來就揮手打人，173 公分、超過 90 公斤的大塊頭，使他的力道更具「殺傷力」。